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Tokyo Keiki TG-8000 Series Operator's Manual

Gyro-compass
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Document No.
E10-1103
Gyro-compass
TG-8000 Series
TG-8100 / 8600
Operator's Manual
2018.03
Marine Systems Company

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Questions and answers

geneve lucas
May 19, 2025

what is the cause of huge error in the gyro and gyro swinging

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1 comments:
Mr. Anderson
May 23, 2025

A huge error in the gyro and gyro swinging in the Tokyo Keiki TG-8000 Series can be caused by a change in the ship's input system or a large change in the ship's speed. Additionally, if a GNSS alert (alert code "c" or "d") is generated and the true heading has not been determined, erroneous heading information may be output, leading to large gyro errors.

This answer is automatically generated

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ROLAN SERVANDO
February 15, 2025

When must gyro sphere and sensitive element replaced

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1 comments:
Mr. Anderson
February 15, 2025

The gyro sphere and sensitive element in the Tokyo Keiki TG-8000 Series should be replaced if:
1. The sensitive element has oil leakage.
2. The sensitive element does not tilt about 15-20 degrees without power supply.
3. The sensitive element does not move smoothly until it hits the stopper in both directions (N-up, S-up).
4. The horizontal ring does not move smoothly until it hits the stopper in both directions (E-up, W-up).
5. The phantom ring does not turn smoothly while the azimuth rotates more than 360 degrees.

If any of these conditions are not met, the components should be adjusted or replaced.

This answer is automatically generated

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Bùi văn tráng
April 20, 2025

Hướng dẫn sử dụng ecdis Tokyo keiki TG-8100-S bằng tiếng việt

0

Related Manuals for Tokyo Keiki TG-8000 Series

Summary of Contents for Tokyo Keiki TG-8000 Series

  • Page 1 Document No. E10-1103 Gyro-compass TG-8000 Series TG-8100 / 8600 Operator's Manual 2018.03 Marine Systems Company...
  • Page 3 SAFETY PRECAUTIONS Safety-related designations used in this manual and products are as follows. Indicates an imminently hazardous situation which, if not DANGER avoided, will result in death or serious injury. Indicates an potentially hazardous situation which, if not WARNINGR avoided, could result in death or serious injury. Indicates an potentially hazardous situation which, if not CAUTION avoided, may result in minor or moderate injury or property...
  • Page 4 The following warning label is attached to this system. WARNING Attached position of warning label in this system is as follows. [ (1) WARNING ] Warning label 「(1) Alert」Alert label 「(1) Alert」Alert label TG-8100-S / TG-8600-S TG-8100-D / TG-8600-D Control unit Control unit 「(1)Alert」Alert label 「(1)Alert」Alert label...
  • Page 5 Safety-related precautions, etc., mentioned this manual summarized as follows (related page to each item is in parentheses). (1) Warning regarding general caution for use of this system (See page 1-1.) WARNING ● Improper operations caused by failure of this system or malfunctions caused by operator's misunderstanding may cause distress such as collision and grounding, and may result in property damages and environmental pollution.
  • Page 6 (4) Warning regarding general caution for use of this system (See page 1-1.) CAUTION ● This system displays gyrocompass heading and outputs the heading information to the outside. Although the safety design such as the alert function against failure, etc., is provided, there is no perfect safety design at the present time.
  • Page 7 (6) Warning regarding configuration (See page 2-1.) CAUTION ● When this system is assembled in the automatic steering system stand (autopilot built-in), the master compass and each unit of the control unit are assembled in the steering stand and the sensitive element is separately packed. (7) Warning regarding start (See page 3-9.) CAUTION ●...
  • Page 8 (11) Warning regarding setting of latitude input system (See page 3-11.) CAUTION ●Whenever to complete the setting, push ACK / ENT switch④. Changed setting is not updated unless pushing ACK / ENT switch④. (12) Warning regarding setting of ship's speed input system (See page 3-13.) CAUTION ●Change of the ship's input system or large change of ship's speed may cause large change of the true heading.
  • Page 9 (15) Warning regarding setting of ship's speed input system (See page 3-13.) CAUTION ●When alert regarding to LOG (contact) (alert code "u") is generated and the true heading of the gyrocompass has not been determined, once turn the steering mode to "MANUAL"...
  • Page 10 (20) Warning regarding confirmation of the true heading (See page 3-15.) CAUTION ●Whenever to complete the setting, push ACK / ENT switch④. Changed setting is not updated unless pushing ACK / ENT switch④. (21) Warning regarding system selection (See page 3-16.) CAUTION ●System selection (switching) may cause large change of the true heading.
  • Page 11 (25) Warning regarding system selection (See page 3-19.) CAUTION ●System selection (switching) may cause large change of the true heading. During the automatic steering, once turn the steering mode of the automatic steering system to "MANUAL" to prevent a large course changing, and after confirming surrounding safety of own ship, turn to "AUTO"...
  • Page 12 (30) Warning regarding countermeasures when external heading sensor related communication abnormality is generated (See page 3-24.) CAUTION ●When an alert related to the external heading sensor (alert code "E", "F", "L" and "n") is generated, the heading information (repeater signal and serial signal) immediately before the alert was generated is outputted to the outside.
  • Page 13 (34) Warning regarding countermeasures when LOG (contact) abnormality is generated (See page 3-26.) CAUTION ●When an alert related to LOG (contact) (alert code "u") is generated and the true heading of the gyrocompass has not been determined, once turn the steering mode to "MANUAL"...
  • Page 14 (38) Warning regarding power supply abnormality (alert code "1") (See page 4-3.) CAUTION ●Fully pay attention to electric shock when checking the power supply. ●When checking fuses, turn "OFF" the power switch on the operating panel and further disconnect the power cable from the ship’s distribution board before checking fuses. (39) Warning regarding Inverter abnormality (alert code "3") (See page 4-7.) CAUTION ●When checking fuses, turn "OFF"...
  • Page 15 (43) Warning regarding the gyrocompass does not operate, if turned "ON" the power switch on the operating panel turned “ON”. (See page 4-12.) CAUTION ●Fully pay attention to electric shock when checking the main power supply. ●When checking fuses, turn "OFF" the power switch on the operating panel and further disconnect the power cable from the ship’s distribution board before checking fuses.
  • Page 16 (3) This manual should be provided to the personnel actually handling the equipment. Distributors, etc. should insure that these people receive this manual. (4) Replace manual at once if lost. If the manual is lost, request TOKYO KEIKI or our sales agency. A replacement manual can be supplies at charge.
  • Page 17 4. Prohibitions and notations for protection of the system (prevention from damage of the product itself and maintenance of quality). The following items should be observed for protection of this system. For details, see corresponding pages of this manual. Prohibitions - - - Items to be prohibited (1) Prohibition regarding insulation test (See page 5-1.) PROHIBITION Do not use insulation tester or other device to test system insulation as it will damage...
  • Page 18 CONTENTS SAFETY PRECAUTIONS ..................PREFACE ....................... (14) CONTENTS ......................(16) CHAPTER 1 GENERAL DESCRIPTIONS ............. 1.1 General ..........................1-1 1.2 Display and alert ....................... 1-2 1.3 Kinds of function ........................ 1-2 1.3.1 Step signal type repeater signal output function ............1-3 1.3.2 Serial signal type repeater signal output function ............
  • Page 19 4.3.1 Measures when an alert is generated ................ 4-2 4.3.2 Failure phenomena and countermeasures ..............4-2 4.3.3 Replacement of fuse ....................4-14 4.4 Informed Items to TOKYO KEIKI service station ............4-16 CHAPTER 5 MAINTENANCE AND CHECK ............5.1 General ..........................5-2 5.2 Periodical check ........................
  • Page 20 (18) (blank)
  • Page 21 CHAPTER 1 GENERAL DESCRIPTIONS WARNING ● Improper operations caused by failure of this system or malfunctions caused by operator's misunderstanding may cause distress such as collision and grounding, and may result in property damages and environmental pollution. Further, death or serious injury may happen.
  • Page 22 TG-8100/8600-D: Two gyrocompasses system (Standard Dual gyrocompasses) For the above systems, -S and -D, the following types are provided depending on the output signal. Step type : System mainly the step signal (repeater signal) used Serial type : System mainly the serial signal (repeater signal) used Display and alert Considering the navigational safety, various indicators and indicator lamps required for the system operation and alert function are built in the system.
  • Page 23 1.3.1 Step signal type repeater signal output function This system can drive the ship's repeater by the step signal of the gyrocompass. Also even when the gyrocompass is operated by the emergency power supply, the connected repeater can be driven (Repeater backup function). Refer to the finished plan maintained in the ship for details of the repeater.
  • Page 24 1.3.5 Automatic speed error correction function The system has functions to calculate speed error, inherent error to the /200gyrocompass, and to correct it automatically. Required data of latitude and speed to calculate the speed error are selected and entered in the individual systems of {"GYRO" / "GNSS"} and {"LOG (contact signal)" / "LOG (serial signal)"...
  • Page 25 2. Failures and malfunctions caused from the repair performed by non-TOKYO KEIKI or the service company not specified by TOKYO KEIKI. 3. Reworked portion performed by user without relation to TOKYO KEIKI or failures and malfunctions caused by that reworked portion.
  • Page 26 1－6 (blank)
  • Page 27 CHAPTER 2 SPECIFICATIONS AND CONFIGURATION General Configuration, specifications and structure of this system is explained in this chapter. As this manual does not include the items related to system installation, please refer to the separate finished plan maintained in the ship for the installation procedure. Configuration This system consists of the following units and the spare parts box.
  • Page 28 Names and functions of each portion Name Function Master compass The sensitive element is built-in. It is a unit to detect the ship's (Figure 7.3) heading. Control unit It is a unit having various indicators for true heading, latitude, rate (Figure 7.1) of turn, ship's speed and alarms, and the operating switches.
  • Page 29 Mounting position of each unit One example of the mounting position is show below. Refer to the finished plan maintained in the ship. ・Mounting positions of the master compass, operating panel, power supply and control unit. (In case of PR-9000 automatic steering system) Operation panel Control panel Master compass...
  • Page 30 Alert list Alarm Alarm content Possible cause code Main power is abnormal When the main power (AC power source) was lost. "1" Power is abnormal When the power supply in the control unit went over-voltage "2" or over-current. Inverter is abnormal When the inverter in the master compass went over-voltage "3"...
  • Page 31 2.7 Alert list to meet the requirements of Alert Management system(AMS) This system provides alert information which meets the specification of the Alert Management System. The alert list below shows alert codes displayed on the operation panel of this system and the alert information to be noticed to Alert Management System.
  • Page 32 ※4：Alert Priority Alerts are provided with three levels of priority corresponding to alert descriptions: Alarm, warning and caution. Alert priority Description Indication Buzzer sound Alert requiring immediate attention High Sound three times A： and action. with short sounds Alarm “beep beep beep”. (The operator should stop the automatic steering and switch to It repeats every...
  • Page 33 CHAPTER 3 OPERATING METHOD WARNING ● There are matters to be attended in starting of this system and operations during running. These matters are described in each related item in this chapter with CAUTION or WARNING, etc., which should always be observed. ●...
  • Page 34 ④ ACK/ENT switch It determines the changed data and the changed input system. When an alert has been generated, pushing this switch causes the alert buzzer to stop. ⑤ Switches of △ ▽ They are used to change data and to change the input system. Normally they are used to adjust illumination of the indicator.
  • Page 35 ⑩ Alert indicator Alert status is displayed. When an alert is generated, it goes blinking. After ACK/ENT switch④ is pushed, it is still lit if alert state is continued and goes off if alert state was restored. ⑪ System select indicator Selected system is displayed.
  • Page 36 generated" or "3.4.5 (5) Countermeasure wen LOG (contact) communication abnormality is generated" in Chapter 3 Operating Method, because the true heading determination is required. ・ When communication abnormality with "the external heading sensor" is generated, the data indicator is blinking. At this time, if "External heading sensor"...
  • Page 37 Latitude: Latitude of the place where the ship is at present is displayed. Indicated example) Present latitude is 36 degree 50 minute north. Data indicator Mode indicator Latitude. North This shows the north latitude. For the south latitude, it is shown below. Mode indicator Latitude.
  • Page 38 Rate of turn : Current ship's turn rate is displayed. Unit of the indicated rate of turn is in degrees / minutes. The following example shows right turn with 30 degree / minute. データ表示部 Data indicator モード表示部 Mode indicator Rate. of turn Note : ・The data indicator shows bar indication (blinking) until the master gyrocompass starts to follow up or when "External heading sensor"...
  • Page 39 Start and Stop Sequence This system operates in the sequence shown below. For each operation in the sequence, refer to "3.4 Start and Running" and "3.5 Stop" in this chapter. 1. Starting Turn the power-on switch on the gyrocompass operation panel to ON.
  • Page 40 4. Alert If any alert is provided, check the alert code and push switch. 5. System selection( Gyrocompass to be selected normally) System selection (switching) may cause large change of the true heading. During the automatic steering, once turn the steering mode of the automatic steering system to "MANUAL"...
  • Page 41 Start and running 3.4.1 Start CAUTION ● Start this system after turned the automatic steering system to other mode than "AUTO". (1) Power turning ON Push the power switch ① of the operating panel. System software version number of the control unit and the master compass are indicated in order as shown below.
  • Page 42 3. Indication automatically moves to departure date and time indication. Data indicator Mode indicator SET. time 4. Set the departure date and time by pushing △ ▽ switch⑤ and determine them by pushing ACK/ENT switch④. Note: When the current date and time does not reach the previously set departure date and time, the previously set departure date and time is displayed in the above data indicator.
  • Page 43 (4) Setting of latitude input system CAUTION ●Change of the latitude input system or a large change of latitude value may cause a large change of the true heading. During the automatic steering, once turn the steering mode of the automatic steering system to "MANUAL"...
  • Page 44 2. After pushed SET switch③, select either "GNSS" or "GYRO" by pushing △ ▽ switch⑤. Every pushing of △ ▽ switch⑤ caused blinking display of the following two kinds of data alternately as shown below. ・Input system: GYRO ・Input system: GNSS 3.
  • Page 45 (7) Setting of ship's speed input system CAUTION ●Change of the ship's input system or large change of ship's speed may cause large change of the true heading. During the automatic steering, once turn the steering mode of the automatic steering system to "MANUAL"...
  • Page 46 CAUTION ● Whenever to complete the setting, push ACK/ENT switch④. Changed setting is not updated unless pushing ACK/ENT switch④. 1. Let the indicators be in the following ship's speed indication state by pushing DISP switch② The following example is when "GNSS" is selected for the ship's speed input system.
  • Page 47 3. Determine it by pushing ACK/ENT switch④. 4. When "MANUAL" was selected, ship's speed is indicated in the indicator. Then, set ship's speed by pushing △ or ▽ switch⑤, and push ACK / ENT switch ④ again. (8) Setting of the “rate of turn filter constant” CAUTION ●Whenever to complete the setting, push ACK / ENT switch④.
  • Page 48 Confirm that the gyrocompass true heading indicated in this system coincides with the heading by some target or by observation. If there is some deviation, set the gyrocompass true heading according to the following procedure. 1. Let the indicators be in the gyrocompass true heading indication state by pushing DISP switch ②.
  • Page 49 When changed system selection, it buzzes shortly three times. Synchronize the repeater indication connected to this system with the selected system's heading. (4) Turn "ON" the repeater switch. 3.4.3 Monitoring in running CAUTION ●Change of the ship's speed input system and the latitude input system, or large change of the ship's speed and the latitude, may cause large change of the gyrocompass true heading.
  • Page 50 (3) Confirmation of the latitude CAUTION ●Change of the latitude input system or large change of the latitude may cause large change of the true heading. During the automatic steering, once turn the steering mode of the automatic steering system to "MANUAL" to prevent a large course changing, and after confirming surrounding safety of own ship, turn to "AUTO"...
  • Page 51 3.4.4 Operation procedure of master compass power switch (Option) CAUTION ●System selection (switching) may cause large change of the true heading. During the automatic steering, once turn the steering mode of the automatic steering system to "MANUAL" to prevent a large course changing, and after confirming surrounding safety of own ship, turn to "AUTO"...
  • Page 52 7. Once the heading information is changed to the gyrocompass, synchronize the heading of each repeater with the heading from the gyrocompass. 3－20...
  • Page 53 3.4.5 Alert CAUTION ●When the following alerts are generated, the heading information from this system may not be outputted at all or may have large error. All units operated by the heading information from this system (in particular, the automatic steering system, etc.) should be immediately operated according to the individual emergency operating procedure.
  • Page 54 5. Zero cross abnormality Alarm code: Alert code: It is alerted when reference angle (zero cross angle) of the master compass heading can not be detected properly or abnormality is generated in heading calculation. 6. System communication abnormality (1) Alarm code: Alert code: It is alerted when abnormality is generated in the communication from the master compass to the control unit.
  • Page 55 10. System internal communication abnormality (1) (Option) Alarm code: Alert code: It is alerted when internal communication from the external heading sensor signal processing unit built in this system to the gyrocompass operation processing unit (in this system) stopped. When "External heading sensor" is selected as system, operate according to "3.4.5 (3) Countermeasures when external heading sensor related communication abnormality is generated"...
  • Page 56 when external heading sensor related communication abnormality is generated" in this chapter. 15. LOG (serial signal) communication stop Alarm code: Alert code: It is alerted when the serial signal from LOG (serial signal) stopped or LOG (serial signal) stopped its operation. When this alert is generated, operate according to "3.4.5 (4) Countermeasures when LOG (serial signal) communication abnormality is generated".
  • Page 57 (2) Countermeasures when GNSS communication abnormality is generated CAUTION ●When an alert related to GNSS (alert code "c" or "d") is generated and the true heading of the gyrocompass has not been determined, once turn the steering mode to "MANUAL" or "Non Follow Up", then determine the true heading because erroneous heading information (repeater signal and serial signal) is possible to be outputted to the outside.
  • Page 58 When the alert related to the external heading sensor is generated, the true heading of the data indicator⑧ is blinking. The true heading which is currently indicated is the heading immediately before the alert was generated if the alert has been continued, and the heading currently received if the alert has been recovered.
  • Page 59 (5) Countermeasures when LOG (contact) abnormality is generated CAUTION ●When an alert related to LOG (contact) (alert code "u") is generated and the true heading of the gyrocompass has not been determined, once turn the steering mode to "MANUAL" or "Non Follow Up", then determine the true heading because erroneous heading information (repeater signal and serial signal) is possible to be outputted to the outside.
  • Page 60 3－28 (blank)
  • Page 61 CHAPTER 4 TROUBLESHOOTING CAUTION ●When an alert is generated, immediately confirm content of the generated alert and take suitable measures according to "4.3 Countermeasures" in this chapter. ●When failure has generated, confirm surrounding safety and perform checking and required measures at non-dangerous sea area, stopping the ship as a rule. General When any failure has generated in this system or in the connected external equipment, the following will be thought.
  • Page 62 Countermeasures CAUTION ●Before checking and replacement of fuses, and disconnecting / connecting of each unit, connector, printed circuit, terminal cable, turn "OFF" the power switch of the operating panel, and further disconnect the power cable from the ship’s distribution board, etc. It may cause electric shock and failure if left "ON"...
  • Page 63 (1) Power supply abnormality (alert code "1") CAUTION ●Fully pay attention to electric shock when checking the power supply. ●When checking fuses, turn "OFF" the power switch on the operating panel and further disconnect the power cable from the ship’s distribution board before checking fuses. 1.
  • Page 64 No. 2 gyrocompass side Input terminals of the main power supply (between 2AC1 and 2AC2 of the external terminal board TB201 in the control unit) Voltage: 100 / 110 / 115 / 220 V AC, within ±10 % Frequency: 50 / 60 Hz, within ±5 % Input terminals of the emergency power supply (between 2B+ and 2B- of the external terminal board TB201 in the control unit) Voltage: 24 V DC, within -20 % to +30 %...
  • Page 65 No. 2 gyrocompass side Input terminals of the main power supply (between 2AC1 and 2AC2 of the external terminal board TB201 in the power supply unit) Voltage: 100 / 110 / 115 / 220 V AC, within ±10 % Frequency: 50 / 60 Hz, within ±5 % Input terminals of the emergency power supply (between 2B+ and 2B- of the external terminal board TB201 in the power supply unit) Voltage: 24 V DC, within -20 % to +30 %...
  • Page 66 No. 2 gyrocompass side Between the ship’s distribution board and 2AC1 / 2AC2, and 2B+ / 2B- of TB201 in the external terminal board in the control unit (power supply unit) 3. If the above items 1 and 2 do not show any problem, check fuses after disconnected the main power supply.
  • Page 67 (3) Inverter abnormality (alert code "3") CAUTION ●When checking fuses, turn "OFF" the power switch on the operating panel and further disconnect the power cable from the ship’s distribution board when checking fuses. 1. Select the other mode than "AUTO" for the automatic steering system. 2.
  • Page 68 (b) Determine the gyrocompass true heading by pushing ACK / ENT switch④. (c) If the determined true heading has error, please make setting of the true heading again according to "3.4.1 Start (9) Confirmation of the true heading" in Chapter 3. 3.
  • Page 69 Connector of the master compass: MTTRM PWB J2 Connector of the control unit: GTERM PWB J12 No. 2 gyrocompass side (a) Stand alone type (Model TG-8100/8600-D) Automatic steering system built-in type ④ (Model PR-9□31D, PR-9□41D, PR-9□31E and PR-9□41E) Automatic steering system built-in type ③ (Model PR-9□32D, PR-9□42D, PR-9□32E and PR-9□42E) External terminal board of the master compass: MTTRM PWB TB2 MR+ / -...
  • Page 70 System internal communication abnormality (1) (alert code "E") or System internal communication abnormality (2) (alert code "F") 1. Confirm that the external heading sensor signal processing unit of this system operates properly. If not, operate it according to the separate TOKYO KEIKI HDM Series Operator's Manual. 4－10...
  • Page 71 2. After checked the above item 1, contact our service engineer. (10) Master compass heading abnormality (alert code "G") CAUTION ●When an alert code "G" is generated, the gyrocompass true heading may have error. And new input of the true heading may cause a large change of the true heading. During automatic navigation, once turn the steering mode to "MANUAL"...
  • Page 72 4. After checked the above items 1 to 3, immediately contact our service engineer. (14) E5V abnormality (alert code "r") 1. Select the other mode than "AUTO" for the automatic steering system. 2. Confirm that all equipment connected to this system properly operate. (Refer to the finished plan maintained in the ship for the connected equipment.) When abnormality is generated operate it according to the every Operator's Manual of equipment.
  • Page 73 XF101 -------------------------------6.3 A (No. 1 main power supply) XF102 -------------------------------20 A (No. 1 emergency power supply) F201 ---------------------------------6.3 A (No. 2 main power supply) F202 ---------------------------------20 A (No. 2 emergency power supply) 3. After checked the above items 1 and 2, immediately contact our service engineer. (16) Each repeater does not operate.
  • Page 74 F15 -----------------------------------15 A F17 -----------------------------------3.15A (18) Alert is generated at the same time when turned "ON" the power switch. 1. When error code "3" and "A" are generated at the same time, once turn "OFF" the power switch, and again turn "ON" after around 1 minute elapsed. 2.
  • Page 75 Two gyrocompasses system Fuse XF101 and XF102 are located near the external terminal board TB101 of the control unit. Fuse F201 and F202 are located near the external terminal board TB201 of the control unit (power supply unit). When these fuses are built in PR-9000 Automatic Steering System, its location is different depending on the automatic steering system type, also the power supply unit is separated depending on the type.
  • Page 76 4.4 Informed Items to TOKYO KEIKI Service Station When troubles can not be recovered on board by the countermeasures described in this manual, immediately contact the closest our Service Station or its dealer / agency in your area to request advice with the following items informed.
  • Page 77 CHAPTER 5 MAINTENANCE AND CHECK WARNING ● In the stage of maintenance and check of the system, touching internal parts may cause electric shock because the ship's power supply is still applied to the system distribution board even if the main power switch of this system is turned "OFF". Do not touch internal parts such as internal terminal boards and power supply unit, etc.
  • Page 78 General This system consists of carefully selected parts based on safety design. However, periodical check (operation check) and maintenance described in the following section must be performed for long term satisfactory operation. Main purpose of the maintenance and check of the system are aiming to catch signs of equipment failure at an early stage through continuous suitable maintenance and check.
  • Page 79 (1) Periodical check table (including operation check) [Once a day] (Copy and use a form in the end of this manual when the table becomes full, and file them.) Check mark ○ : Normal, △ : Normal after rework or repair (Example of filling up) Date checked Installation...
  • Page 80 (2) Periodical check table (including operation check) [once a half year / once a year] (Copy and use a form in the end of this manual when the table becomes full, and file them.) ○ : Normal, Check mark △ : Normal after rework or repair (Example of filling up) Date checked Installation...
  • Page 81 Warning label check Always check and clean warning labels to read with ease. When warning labels became dirty or detached, request TOKYO KEIKI. Spare parts Spare parts shown in Table 5-3 are attached to this system. NAME OUTLINE Quantity REMARKS...
  • Page 82 Storage method NOTE Observe the following items for storage. (1) Turn "OFF" all power switches of this system to cut the power. (2) Storage temperature should be between –20℃ to +55℃. Avoid humid place as much as possible. High humidity may cause rust. (3) Prevent the storage place from generation of corrosive gas, breeding of bacteria such as mold or intrusion of insects and small animals.
  • Page 83 This system is one of TOKYO KEIKI products. Refer to separate Operator's Manual for the details. Rate of turn ............. Speed of ship's turning Sensitive element ...........
  • Page 84 6－2 (blank)
  • Page 85 CHAPTER 7 ATTACHED DRAWINGS Figure 7.1 ..... Outline of control unit (One Gyrocompass system) Figure 7.2 ..... Operating panel Figure 7.3 ..... Master compass Figure 7.4 ..... Minimum type Control unit of one compass system Figure 7.5 ..... Stand-alone type Control unit of one Gyrocompass system Figure 7.6 .....
  • Page 86 OPERATING UNIT CONTROL UNIT Fig 7.1 Outline of control unit (One Gyro-compass system) 7－2...
  • Page 87 ⑪ ⑩ ⑥ ⑧ ⑦ ⑨ ⑤ ② ① ③ ④ ① ⑥ POWER SWITCH SYSTEM SELECT SWITCH(GYRO) ② ⑦ DISP SWITCH SYSTEM SELECT SWITCH(EXT.) ③ ⑧ SET SWITCH DATA DISPLAY ④ ⑨ ACK/ENT SWITCH MODE DISPLAY △ ▽SWITCH ⑤ ⑩...
  • Page 88 ① FUSE F1(12A) Fig 7.3 Master compass 7－4...
  • Page 89 ICNT PWB CONTROL UNIT F1-F5(1A) F6-F10(1A) ICNT PWB Fig 7.4 Minimum type Control unit of one compass system 7－5...
  • Page 90 DTERM PWB GTERM PWB CONTROL UNIT F1-F14(1A) F15(15A) F16-F17(3.15A) XF17(10A) XF18-19(3.15A) DTERM PWB GTERM PWB Fig 7.5 Stand-alone type Control unit of one Gyro-compass system 7－6...
  • Page 91 COMPASS OPERATING PANEL AUTOMATIC STEERING SYSTEM XF101(6.3A)/XF102(10A) CONTROL UNIT Fig 7.6 Automatic steering system built-in type① of one Gyro-compass system （Gyro-compass built-in type） 7－7...
  • Page 92 CTERM PWB CONTROL UNIT DTERM PWB XF101(6.3A)/XF102(20A) XF17(10A) XF18-19(3.15A) DTERM PWB CTERM PWB Fig 7.7 Stand-alone type Control unit of two Gyro-compass system 7－8...
  • Page 93 No.2 GYRO-COMPASS No.1 GYRO-COMPASS OPERATING PANEL OPERATING PANEL Automatic Steering System CTERM PWB CTERM PWB DTERM PWB GTERM PWB Fig 7.8 Automatic steering system built-in type② of two Gyro-compass system （Two Gyro-compass built-in type） 7－9...
  • Page 94 No.2 GYRO-COMPASS OPERATING PANEL No.1 GYRO-COMPASS OPERATING PANEL Power Supply Unit Automatic Steering System CTERM PWB DTERM PWB GTERM PWB Fig 7.9 Automatic steering system built-in type③ of two Gyro-compass system （One master compass/Power supply unit outside） 7－10...
  • Page 95 No.2 GYRO-COMPASS OPERATING PANEL No.1 GYRO-COMPASS OPERATING PANEL Automatic Steering System CTERM PWB DTERM PWB GTERM PWB CTERM PWB Fig 7.10 Automatic steering system built-in type④ of two Gyro-compass system （Two master compass outside） 7－11...
  • Page 96 Power Supply Unit Fig 7.11 Power Supply Unit 7－12...
  • Page 97 MASTER COMPASS POWER SWITCH(S1) AUTOMATIC STEERING SYSTEM MASTER COMPASS POWER SWITCH(S1) TG-8100-I / TG-8600-I TG-8100-S / TG-8600-S Control Unit Control Unit No.1 MASTER No.2 MASTER COMPASS COMPASS POWER SWITCH(S1) POWER SWITCH(S1) TG-8100-D / TG-8600-D Control Unit Fig 7.12 Position of the “Master compass power switch” 7－13...
  • Page 98 7－14 （blank）...
  • Page 99 Fixed error .......................... 3-7, 6-1 General description ........................1-1 Glossary ............................. 6-1 Informed items to TOKYO KEIKI service station ..............4-16 Items to be observed with respect to the manual ..............(14) Last azimuth ..................... 3-9, 3-10, 3-12, 6-1 Magnetic compass system .................. 1-3, 1-4, 5-2, 6-1 Maintenance and Check ....................
  • Page 100 Setting of ship's speed input system ..................3-13 Setting of start heading ......................3-10 Spare parts ..........................5-5 Specification ..........................2-1 Speed error correction ....................1-1, 1-4,6-1 Start ............. 1-4, 2-2, 3-1, 3-7, 3-9, 3-10, 3-12, 3-18, 4-6, 4-7, 4-8, 4-9 Storage method .........................
  • Page 101 (1) Periodical check table (including operation check) [Once a day] Check mark ○ : Normal, △ : Normal after rework or repair Date checked Inspector Check items a. Confirm that the value of each repeater synchronizes with the displayed true heading on the operating panel.
  • Page 102 (2) Periodical check table (including operation check) [once a half year / once a year] ○ : Normal, Check mark △ : Normal after rework or repair Date checked Inspector Check items a. Confirm tightness of fixing screws in mechanical sections and connecting screws in the terminal board.
  • Page 103 Tokyo Keiki Marine Systems Service Network 01-Apr-14 OFFICE ADDRESS E-mail TEL / FAX Overseas 2-16-46 Minami-Kamata, overseasvc@tokyo-keiki.co.jp Overseas Service Section +81-3-3732-6583 / +81-3-3732-5050 Ohta-ku, Tokyo 144-8551, JAPAN East Japan 2-16-46 Minami-Kamata, east-service@tokyo-keiki.co.jp Kanto Service Station +81-3-3737-8642 / +81-3-3737-8643 Ohta-ku, Tokyo 144-8551, JAPAN 2-2-12 Kikusui Nijo, Shiroishi-ku, hokkaido-ss@tokyo-keiki.co.jp...
  • Page 105 OPERATOR'S MANUAL [Document No. E10-1103] Mar, 07, 2018 First Edition 2-16-46, MINAMI-KAMATA, OTA-KU, TOKYO 144-8551, JAPAN Marine Systems Company Tel. (81) 3-3737-8611 Fax. (81) 3-3737-8663 Notice : This operator's manual must not be copied or reproduced without expressed written permission of TOKYO KEIKI.

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