Page 1 STC-8250A Digital Tachograph Operation Manual AVU-AGD-OPE Rev 0.7 19.10.2017...
Page 2 AETR Agreement. ASELSAN A.Ş. Communication and Information Technologies Divison Mehmet Akif Ersoy Mah. 296. Cad. No: 16 Yenimahalle 06370 ANKARA Phone: +90 312 592 10 00 Fax: +90 312 354 13 02 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 3: Table Of Contents
Security Objectives for the Operational Environment ............ 17 OE.Activation ........................ 17 OE.Approved_Workshops ..................... 17 OE.Faithful_Calibration ....................17 OE.Card_Availability ...................... 17 OE.Card_ Traceability ....................18 OE. Controls ........................18 OE.Driver_Card_Uniqueness..................18 OE.Faithful_Drivers ....................... 18 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 4 Service (Calibration and Data Download) Interface (6-Pin) ..........29 Vehicle Dashboard Integration ..................29 Menu Tree ........................30 Operation of Modes ...................... 32 Operational (Driver and Co-Driver) Mode (Role) ............32 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 5 Displaying and printing driver card and vehicle data ............62 De-registration of the Company (Lock-out) ..............62 Acknowledge Event or Fault messages ................64 Messages, Warnings and Faults of Company Mode/Role ..........64 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 6 Messages, Warnings and Faults of Unknown Role ............93 Acoustic Alerts ......................101 General Settings ......................101 Language ........................101 Display Backlight Level ....................102 Local Time ........................102 UTC Correction ......................103 Pictogram Combinations ..................... 104 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 7 National / Regional abbreviations and European time zones ........117 Warnings about Tachograph Usage ................119 Care of Tachograph ..................... 119 Care of Cards ....................... 119 Warranty and Producer Information ................120 Document Revision History ..................121 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 8: Safety
Safety Before using your STC-8250A digital tachograph, please read this operation manual. General Precautions ALWAYS use only ASELSAN authorized accessories. (Download devices, calibration tools, cables and etc.). Other unauthorized accessories have the risk of fire hazard, explosion, personal injury or damage to the STC-8250 digital tachograph.
Page 9 INTENTIONALLY LEFT BLANK. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 10: Introduction
Introduction General The ASELSAN STC-8250A digital tachograph (hereinafter abbreviated as STC-8250) is a secure recording device which records the driving times, work periods, availability periods and rest periods of the driver and co-driver. Additionally, STC-8250 automatically records the speed and distance covered by the vehicle. The securely recorded vehicle and driver related data by the digital tachograph serve as proof for the controlling bodies (e.g.
Page 11: Notational Conventions
The reference sign indicates that the related issue will be explained detailly in the given pages. Steps The numbered steps describes actions for the given step by step instructions. Subsequent actions are numbered. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 12: Legal Requirements
ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 13: Tachograph Version
Aselsan STC-8250A (v.1.1.0) digital tachograph. Copyright Aselsan Inc. reserves the right to make any changes to technical details in the descriptions, specifications, and figures contained in this operating manual. This manual must not be reprinted, translated into another language, or otherwise reproduced in whole or in part, without written approval of Aselsan Inc.
Page 14: Configuration
The parts that make up the configuration of STC-8250 Digital Tachograph Vehicle Unit: STC-8250 Digital Tachograph Printer paper, Seal, Screw, Plug, Fixing Screw, Quick start guide, Operation manual. STC-8250 Digital Tachograph Configuration (Picture showing the configuration will be added) ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 15: Getting Started
At the end of the driving or working day, you can withdraw your driver card from the card slot.  Please refer to “Withdrawing driver card and co-driver cards” on page 53. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 16: For The Company
The company cards must not be used for driving! Withdraw the company card from the card slot at the end of the registration or data download.  Please refer to “De-registration of the Company (Lock-out)” on page 62. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 17: Preparation Of The Operational Environment
OE.Card_Availability Tachograph cards are available to TOE (STC-8250) users and delivered by Member State Authorities to authorized persons only. Card issuance and related application procedures ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 18: Oe.card_ Traceability
The STC-8250 digital tachograph must be additionally inspected, when  the vehicle’s tyre circumference has been changed,  the revolution ratio has been changed, ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 19: Oe.type_Approved_Ms
UTC time is differs more than 20 minutes from the correct UTC Time. OE.Type_Approved_MS Workshops are responsible for pairing the type approved VU with a type approved MS. Necessary instructions for installation of the VU and calibrations exist on this manual. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 20: General Look
Long push for co-driver card withdrawal. 10. Card slot #2 for the co-driver’s tachograph card 11. Printer drawer (for inserting a new roll of paper see section “Paper Roll”) 12. Printer paper slot ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 21: User Interaction
Normally, (when the ignition is OFF) the tachograph is in sleep (power safe) mode and the display does not show any information in the display window, but a touch of any button or turning ignition ON will wake it up (both illumination and text). ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 22: Current Work Periods And Activities For Driver And Co-Driver (#2)
3 Continuous driving time of driver 7 Current activity time of co-driver 4 Valid rest/break time in break periods of at least 15 min. followed by 30 min., in accordance with regulation (EU) no. 561/2006. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 23: Weekly Remaining Driving Time For Driver 1 (#3)
Daily Remaining Driving and Rest Times for Driver 1 (#4). 1 Daily pictogram icon 3 Daily remaining rest time 2 Daily remaining driving time for Driver 1 (in accordance with Regulation (EU) no. 561/2006.) ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 24: Driving Times For Driver 1 (#5)
Symbol for driver activity (driving is shown in this case).  Card symbol indicates that card is inserted to the card slot#1.  Current local time.  Symbol for co- driver activity (driving is shown in this case). ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 25: Utc Time (#8)
Scope” mode could be activated. When it is activated from the menu the display shows the “OUT” symbol on the screen.  Please refer to “Out of Scope Condition” on page 40. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 26: Ferry Transfer / Train Crossing
Vehicle/vehicle unit (tachograph) Out of Scope (digital tachograph not required) Ferry/train crossing Events Faults Start of daily work period End of daily work period Location Manual entry of driver activities Security ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 27: Using The Keypad
The cards are locked mechanically and normally they can only be removed electrically with the help of the user action (long pressing the keypad #1 and keypad #2 ) when the vehicle is stationary. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 28: Printer
Paper Roll In order to print the stored information in the tachograph a valid type approved paper rolls (recommended by Aselsan Inc.) should be inserted into the printer drawer. To replace the new paper roll, please obey the following instructions.
Page 29: Service (Calibration And Data Download) Interface (6-Pin)
Here are the examples on the type of information that can be displayed:  Speed  Total odometer  Travelled (trip) distance  Date and Time  Accumulated Daily Driving Time  Accumulated Driving Time  Messages, Warnings, System Events, Faults. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 30: Menu Tree
*2) Only available with insertion of driver or workshop card to the co-driver slot. *3) Only available in the COMPANY MODE. *4) Only available (once) in the COMPANY MODE if VRN is not entered to the tachograph. *5) Only available in the CALIBRATION MODE. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 31 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 32: Operation Of Modes
(right hand slot) and conduct the same procedure. When the co-driver takes over the vehicle, the cards must be exchanged so that the driver card of the person operating the vehicle is always in the left-hand slot. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 33: Manual Entries
When you insert the driver card into the driver card slot follow the instructions in order to enter manual entries. For the scenario shown on the above example, to register manual entries do as follows: ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 34 – working time) and date & time, then press OK to confirm. Correct the entries with backspace button, use control keys to select the desired activity or value, confirm with OK after correction and proceed to the next entry field. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 35 Correct the entries with backspace button, use control keys to select the desired activity or value, confirm with OK after correction and proceed to the next entry field. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 36 OK button. After the shift selection, begin country can be selected by using the control keys , then press OK button. Confirm the manual entries with selecting the YES by using control keys press the OK button. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 37: Setting Activities
For the driver 2, press shortly to keypad #2 until the desired activity ( ) is displayed. Note Driving is always selected automatically and cannot be changed manually by the drivers. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 38 After igniton is Off: The activities can be set automatically to a pre-defined activity (e.g. Rest “ ”). The display shows the activities as shown below. After igniton is On again: ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 39: Begin And End Place
Press OK and navigate to End Place. Press OK to enter the menu. Select the place and press OK to confirm. If region place entry is possible select the region. Press OK to confirm. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 40: Ferry Or Train Condition
Some driving conditions do not require recording of time on the tachograph, for example driving in countries where no such legislation exists. This driving mode is called Out of Scope. To activate the Out of Scope condition: ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 41: Downloading Driver Card Data
Downloading Driver Card Data Driver cards hold driver specific information (e.g. driver daily activities, total km driven for each day, vehicles used and etc.) on the driver cards. During normal driving operation, the ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 42 When the downloading is finished animation on the display stops. Get the digitally signatured data which identifies the driver card and store it in a secure data storage media. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 43: Displaying Card Data
Press OK and navigate to Display Events. Press OK to enter the menu. Select the time format (UTC or Local) to be displayed and press OK to confirm. Scroll with control ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 44: Printing Card Data
Press the backspace button several times (press once to return one level back) to return standard display.  Please refer to “24h (Daily) Driver Card Printout” explanations given on page 108. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 45: Acknowledge Event Or Fault Messages
On the other hand, faults message are shown if the device has detect a tampering. Faults are stored and can be printed. Press OK button twice to acknowledge the Fault. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 46 “Ejection not Displayed if the cards inserted Please stop the vehicle possible” to the tachograph slots are and then request the card requested while the vehicle is withdrawal from the moving. tachograph. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 47 Weekly This message is displayed Acknowledge the message. rest control to remind the driver that Take a rest break. maximum weekly driving time is reached. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 48 Security Acknowledge the breach 77 message. Displayed because of security Have the STC-8250 features removed. checked by authorized workshop if this fault occurs frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 49 Have the STC- temperature occurs in the 8250 checked by motion sensor and the authorized workshop if tachograph is not in this fault occurs calibration mode. frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 50 Overspeed 7 Driver exceeded the Acknowledge the permissible max speed limit message. for longer than 1 minutes. Reduce vehicle speed. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 51 Internal Acknowledge the message. fault 32 Displayed because the smart Have the STC-8250 card reader protocol is checked by authorized unsupported. workshop if this fault occurs frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 52 Display Displayed while in the built- Acknowledge the message. fault 51 in-test (display test) if the Have the STC-8250 display is not working checked by authorized properly. workshop. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 53: Acoustic Alerts
1. Be sure that the vehicle is stopped (not moving). 2. Enter the desired activities at the end of the work shift, (e.g Rest “ ”) by using the keypad#1 or keypad#2. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 54: Driver/Vehicle Change During Operation
When the driver or co-driver who leaves the current vehicle should request his/her card and takes his/her card out from the STC-8250. New vehicle crew (driver or co-driver) should insert their new driver or co-driver cards into the related card slots. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 55: Power Saving Mode
The installation plaque is time valid and not broken.  The tamper label is not torn apart.  The stored calibration parameters agree with what is recorded on the installation plaque. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 56: Workshop Inspection
The company card is designed for the data management of the company only and must not be used for driving! If the company card is used for driving, a warning message will be displayed and recorded as an event to the STC-8250. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 57: Registration Of The Company (Lock-In)
5. If the inserted company card already has an active lock, the following message appears on the display. 6. After company card is being read, the following default screen will be displayed showing the company mode is active. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 58: Entering Vehicle Registration Number
 Please refer to “National/Regional abbr. and European time zones”, on page 106. 5. Select CP (Code Page) by using control keys and press OK. Code Page brings different alphabet sets to enter the VRN. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 59: Automatic Setting Of Activity After Ignition Off/On
For example: Rest “ ” activities are selected both for the Driver and co-driver. When the ignition becomes off, the activities of driver and co-driver will both change to pre-defined activity (Rest “ ”) automatically and display will be as follows: ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 60: Igniton On Activities For Drivers
Data has to be downloaded regularly. Note that! Downloading will not destroy or erased any data from the memory. Data is only erased from mass storage when it is overwritten by new data. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 61 When the downloading is finished animation on the display stops. Get the digitally signatured data which identifies the digital tachograph and store it in a secure data storage media. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 62: Downloading Card Data
(e.g, when you sell your vehicle), it should be locked-out from the previous company otherwise next company’s data will be recorded (appended) to the previous company’s data. In order to Lock-out your tachograph from your company, perform the steps below: ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 63 (Keep company lock) and press OK to perform the lock-out. If you do not press the OK button in 10 seconds, the desired choice will be saved. 7. “Company lock removed” message appears on the display as shown below. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 64: Acknowledge Event Or Fault Messages
Load new roll of paper to out of paper. the printer drawer. “Printer is Displayed after the new roll of No user action required. ready” paper is loaded to the printer drawer. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 65 “Non valid Acknowledge the card 1” A non-valid or expired card message. has been inserted to one of Eject the non-valid or the slots. expired card if it is not ejected automatically. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 66 Battery is low Acknowledge the message. Displayed if the battery level is Have the STC-8250 decreased to below threshold checked by authorized level after the installation workshop to replace the phase. battery. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 67 Smart card data is corrupted. message. Have the STC- 8250 checked by authorized workshop. Data integ. Acknowledge the err. 21 The tachograph data is message. Have the STC- corrupted. 8250 checked by authorized workshop. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 68 Card Acknowledge the insertion message. No further A driver card was inserted while action required. after driving has begun. driving 5 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 69 Displayed Faults Explanation User Action Internal Acknowledge the message. fault 1 Displayed because of the Have the STC-8250 tachograph internal fatal checked by authorized error. workshop if this fault occurs frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 70 Internal Acknowledge the message. fault 44 Have the STC-8250 Displayed because of Pnor checked by authorized flash data access error. workshop if this fault occurs frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 71 If it is not, details 64 clean the contacts and insert it again. No further Acknowledge the message. Displayed because of generic details 16 Have the STC-8250 tachograph error. checked by authorized workshop. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 72: Acoustic Alerts
(UTC or Local) to be displayed and press OK to confirm. Scroll with control keys to view all of the data. Press the backspace button several times (press once to return one level back) to return standard display. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 73 OK to confirm. Scroll with control keys to view all of the data. Press the backspace button several times (press once to return one level back) to return standard display. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 74: Printing Stored Data
(UTC or Local) to be printed and press OK to confirm. Printing message appears on the display and meanwhile printing job starts. Press the backspace button several times (press once to return one level back) to return standard display. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 75 Press OK and navigate to Print Technical Data. Press OK to enter the menu. Select the time format (UTC or Local) to be printed and press OK to confirm. Printing message appears on the display and meanwhile printing job starts. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 76: Downloading Vehicle Stored And Card Data
 Please refer to “Company mode – Downloading Mass Storage (Vehicle Data)” part on page 60 and “Operational mode – Downloading Driver Card Data” on page 41. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 77: Acknowledge Event Or Fault Messages
Load new roll of paper to out of paper. the printer drawer. “Printer is Displayed after the new roll of No user action required. ready” paper is loaded to the printer drawer. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 78 “Non valid Acknowledge the card 1” A non-valid or expired card message. has been inserted to one of Eject the non-valid or the slots. expired card if it is not ejected automatically. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 79 Smart card data is corrupted. message. Have the STC- 8250 checked by authorized workshop. Data integ. Acknowledge the err. 21 The tachograph data is message. Have the STC- corrupted. 8250 checked by authorized workshop. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 80 Card Acknowledge the insertion message. No further A driver card was inserted while action required. after driving has begun. driving 5 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 81 Displayed if the second Acknowledge the motion source of motion data (GPS message. conflict 10 or CAN-Bus) is not consistent Have the STC-8250 with the primarily used checked by authorized motion sensor data. workshop. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 82 Internal Acknowledge the message. fault 34 Have the STC-8250 Displayed because of smart checked by authorized card unexpected value. workshop if this fault occurs frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 83 Displayed when error related fault 53 Have the STC-8250 to controller ram or controller checked by authorized instruction or communication workshop if this fault occurs in the motion sensor. occurs frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 84: Acoustic Alerts
Please refer to the “Workshop (Preparational) Manual of the STC-8250” for further information. By entering the Calibration Mode, the user has gained access rights to Service Menu, which is located under the Main menu. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 85: Pin Entering
(preparational) Manual. Please refer to that document for more explanations. Calibration of the STC-8250 digital tachograph requires calibration equipment (sold separately in the market and compliant with the protocol defined in the latest amended legislative document 3821/85 Annex-1B, Appendix-8). ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 86: Built-In Test
OK button to clear the message.  Pre-warnings – appears as early reminders to the warnings. Pre-warnings are not stored and can not be printed. Press OK button twice to clear the Pre-warning. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 87 “Entry stored” Displayed if the user input is No user action required. stored by the tachograph. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 88 Find a suitable place to time of 4 hour 15 minutes, rest in 15 minutes. which means 15 minutes left to exceed the continuous driving time (4 ½ hours) ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 89 Battery is low 61 Acknowledge the message. Displayed if the battery Have the STC-8250 level is decreased to below checked by authorized threshold level after the workshop to replace the installation phase. battery. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 90 Card Acknowledge the insertion message. No further A driver card was inserted while action required. after driving has begun. driving 5 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 91 Displayed if the second Acknowledge the motion source of motion data (GPS message. conflict 10 or CAN-Bus) is not consistent Have the STC-8250 with the primarily used checked by authorized motion sensor data. workshop. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 92: Acoustic Alerts
VU, the paring process can not be completed successfully. In this situation, the connected motion sensor, if not paired with vehicle unit, will fail for the subsequent authentication checks resulting with “motion data error” or “unauthorized change of motion ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 93: Unknown User (Role)
On the other hand, faults message are shown if the device has detect a tampering. Faults are stored and can be printed. Press OK button twice to acknowledge the Fault. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 94 “Wrong card Displayed if the inserted card Please insert a valid type 134” into the tachograph is not a tachograph card. tachograph card. The card inserted is not accepted and ejected automatically. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 95 Service pre- Means warning calibration Have the STC-8250 warning 131 expiration limit of checked and calibrated by the tachograph is authorized workshop. exceeded. If the tachograph is activated. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 96 Acknowledge the Displayed if unpaired motion Unauthorized message. Have the STC- sensor is linked to the change of MS 8250 checked by tachograph paired with authorized workshop. another motion sensor. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 97 Card Acknowledge the insertion message. No further A driver card was inserted while action required. after driving has begun. driving 5 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 98 Displayed if the second Acknowledge the motion source of motion data (GPS message. conflict 10 or CAN-Bus) is not consistent Have the STC-8250 with the primarily used checked by authorized motion sensor data. workshop. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 99 Internal Acknowledge the message. fault 34 Have the STC-8250 Displayed because of smart checked by authorized card unexpected value. workshop if this fault occurs frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 100 Displayed when error related fault 53 Have the STC-8250 to controller ram or controller checked by authorized instruction or communication workshop if this fault occurs in the motion sensor. occurs frequently. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 101: Acoustic Alerts
1. Press OK to enter main menu. Select Vehicle menu Language by using control keys. Press OK to enter the menu. Select the desired language you want to set. Press OK to activate the current language selection. After confirmation STC-8250 returns one level back. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 102: Display Backlight Level
OK to enter the menu. The current UTC and Local time is displayed. Adjust the local time to the desired value in steps of ±30 minutes by using control keys. Press OK to save current settings. After confirmation STC-8250 returns one level back. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 103: Utc Correction
Press OK to save current settings. After confirmation STC-8250 returns one level back. If you try to correct the UTC time within 7 days, and you will get the following message on the display. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 104: Pictogram Combinations
Card insertion while driving Last card session not correctly closed Over speeding Power supply interrruption Motion data error Security breach Time adjustment (by workshop) Over speeding control Vehicle motion conflict Card fault (driver slot) ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 105 Vu internal fault Still the same daily work period? End of previous work period? Confir or enter location of end of work period Enter start time Enter location of start of work period ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 106: Sample Printouts
Vehicle odometer at card insertion. Activities while driver card inserted, start and duration time, crew status. Card withdrawal: Vehicle odometer and distance travelled since last insertion for which odometer is known. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 107: Driver Card Printout Continued
Daily summary of activities. Last five events and faults stored in the driver card. Last five events and faults stored in the vehicle unit (VU). Control place. Controller´s signature. Driver´s signature. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 108: 24H Vehicle Unit Printout
Registration member state and vehicle registration number of previous vehicle used. Date and time of card withdrawal from previous vehicle. Vehicle odometer at card insertion. Activities with start and duration time. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 109 Summary of periods without card in driver slot. Summary of periods without card in co- driver slot. Daily summary of activities (driver). Daily summary of activities (co-driver). Hand-written and signature part. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 110: Events & Faults Vehicle
Date and time of the printout. Type of printout. Vehicle Identification Number (VIN) Vehicle Registration Number (VRN) and Registering Member State. Driving without valid card (event). Last card session not correctly closed (event). ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 111 Unauthorised change of motion sensor (event). Printer fault (fault). Control place. Controller’s signature. Driver’s signature.  Refer to Workshop Manual (AVU-AGD- PRE) for “List of Event and Fault Codes and Diagnostic Trouble Codes (DTCs)” ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 112: Detailed View Of Events & Faults Vu Printout
 Refer to Workshop Manual (AVU-AGD- PRE) for “List of Event and Fault Codes and Diagnostic Trouble Codes (DTCs)” ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 113: Events & Faults Card Printout
Expiry date of the card. Vehicle identification. VIN, registering member state and VRN. List of all events stored on the card. List of all faults stored on the card. Control place. Controller´s signature. Driver´s signature. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 114: Overspeeding Printout
Driver and drivers card identification. Most serious overspeeding events over the last ten days. Date time and duration. Max and average speed. Driver and drivers card identification. Control place. Controller´s signature. Driver´s signature. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 115: Technical Data Printout
Old and new odometer values. Calibration date and purpose. VIN. VRN and country of registration. Old date and time. New date and time. Most recent event date time. Most recent fault date time. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 116: Software Information
Press OK to enter the menu. Select Version info by using control keys. Press OK to display the software and hardware version. Use control keys to see the software and hardware versions. Press OK or Backspace to navigate one level back. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 117: National / Regional Abbreviations And European Time Zones
+00:00h Italy +01:00h Kazakhstan +04:00h to +06:00h Latvia +02:00h Lichtenstein +01:00h Lithuania +02:00h Luxembourg +01:00h Malta +01:00h Macedonia +01:00h Monaco +01:00h Montenegro +01:00h Netherlands +01:00h Norway +01:00h Poland +01:00h Portugal +00:00h ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 118 Rest of World Region Abrreviations of Spain Region Abbreviation Andalusia Aragon Asturias Cantabria Catalonia Castil-Leon Castile-La Mancha Valencia Extremadura Galicia Balearic islands Canary islands La Rioja Madrid Murcia Navarra Basque Community ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 119: Warnings About Tachograph Usage
Do not bend or fold the cards and do not use it for anything other than their primarily usage.  Protect it from damage and do not use damaged cards in the tachograph.  Do not let the cards to be under strong electromagnetic field. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 120: Warranty And Producer Information
Otherwise, the warranty VOIDS. © ASELSAN A.Ş. 19 October 2017 The continuous improvement of its products is the intent of ASELSAN, who reserves the right to make design changes without notice. All rights reserved. Reproduction of issue to third parties in any form whatever is not permitted without written permission from the proprietors.
Page 121: Document Revision History
User definitions and error messages are revised. 30/01/2017 Version info is corrected, minor editorial changes 09/05/2017 Minor changes because of new software version. 19/10/2017 ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...
Page 122 INTENTIONALLY LEFT BLANK. ASELSAN STC-8250 A DIGITAL TACHOGRAPH OPERATION MANUAL AVU-AGD-OPE Rev-0.7...

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