Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for KERN SFB 10K1HIP
Summary of Contents for KERN SFB 10K1HIP
-
Page 1: Operating Instructions
KERN & Sohn GmbH Ziegelei 1 Phone: +49-[0]7433- 9933-0 D-72336 Balingen Fax: +49-[0]7433-9933-149 email: info@kern-sohn.com Internet: www.kern-sohn.com Operating instructions Stainless steel scale KERN SFB Version 1.3 02/2011 SFB-BA-e-1113... -
Page 2: Table Of Contents
KERN SFB Version 1.3 02/2011 Operating instructions stainless steel scale Table of Contents Technical Data ....................4 Appliance overview ................... 8 Keyboard overview .......................9 2.1.1 Numeric input via navigation keys ................... 10 Overview of displays....................10 Basic Information (General) ................11 Proper use ........................11... - Page 3 Operation ......................23 Start-up........................23 Switching Off ......................23 Zeroing ........................23 Simple weighing ......................23 Switch-over weighing unit (only not verifiable models)..........24 Weighing with tare ......................25 Weighing with tolerance range ...................25 Manual totalizing......................28 Automatic adding-up....................30 7.10 Animal weighing ......................31 7.11 Lock keyboard ......................31 7.12 Display background illumination .................31 7.13...
-
Page 4: Technical Data
1 Technical Data KERN SFB 10K1HIP SFB 15K5HIPM SFB 20K2HIP Readability (d) Weighing range (max) 10 kg 15 kg 20 kg Minimum load (Min) 100 g Verification value (e) Verification class Reproducibility Linearity ± 1 g ± 5 g ± 2 g... - Page 5 KERN SFB 30K10HIPM SFB 50K5HIP SFB 50K5LHIP Readability (d) 10 g Weighing range (max) 30 kg 50 kg 50 kg Minimum load (Min) 200 g Verification value (e) 10 g Verification class Reproducibility 10 g Linearity ± 10 g ± 5 g ±...
- Page 6 KERN SFB 60K20HIPM SFB 60K20LHIPM Readability (d) 20 g 20 g Weighing range (max) 60 kg 60 kg Minimum load (Min) 400 g 400 g Verification value (e) 20 g 20 g Verification class Reproducibility 20 g 20 g Linearity ±...
- Page 7 KERN SFB 100K10HIP SFB 120K50HIPM Readability (d) 10 g 50 g Weighing range (max) 100 kg 120 kg Minimum load (Min) 1 kg Verification value (e) 50 g Verification class Reproducibility 10 g 50 g Linearity ± 10 g ± 50 g...
-
Page 8: Appliance Overview
2 Appliance overview Battery status display Keyboard Weight display Tolerance tag, see chap. 7.7 Weighing unit Levelling screw Spirit level (underneath weighing platform) SFB-BA-e-1013... -
Page 9: Keyboard Overview
2.1 Keyboard overview Button Function Turn on/off • Zeroing • Confirm entry Navigation key Taring At numeric input increase flashing digit Navigation key Scroll forward in menu • Display sum total • Digit selection to the right Navigation key • Add weighing value in summation memory •... -
Page 10: Numeric Input Via Navigation Keys
2.1.1 Numeri c input via navigation keys Press current setting appears. The first digit is flashing and can be changed. If the first digit is not to be changed, press and the second digit will start flashing. Each time you press , the display unit jumps to the subsequent digit, returning to the first digit after the last digit has been pressed. -
Page 11: Basic Information (General)
The balance may only be use d according to the described conditions. Other areas of se must be released by KERN in writing. Warra y Warranty claims shall be voided in case •... -
Page 12: Monitoring Of Test Resources
Information is available on KERN’s home page (www.kern-sohn.com with regard to the monitoring of balance test substances and the test weights required for this. In KERN’s accredited DKD calibration laboratory test weights and balances may be... -
Page 13: Unpacking And Implantation
6 Unpacking and implantation 6.1 Installation Site, Location of Use The balances are designed in a way that reliable weighing results are achieved in common conditions of use. You will work accurately and fast, if you select the right location for your balance. On the installation site observe the following: •... - Page 14 Remove the transportation lock: 1. Models platform size 300 x 240 m Remove the marked screws. 2. Models platform size 400 x 300 mm Remove the screw marked by the label Attention: The sealed screws must not be unscrewed. Accurate weighing results require a weighing bridge with perfect horizonta l alignment.
-
Page 15: Tripod
6.2.1 Tripod A semble example models platfo rm size 300 x 240 mm: tach the tripod to the platform acc. to fig. u sing the 4 sc s [1], securing disks nd washers. Ensure that the cable is not damaged nor squeezed. Screw-in support screw [2] till it is safely fixed. - Page 16 Remove display unit f rom holder, for that remove the turning knobs [3] on the side. Attach the tripod with the four raised counter-sunk head screws [4] and the nuts on the holder of the display unit. Re-attach and position display unit using the turning knobs [3]. SFB-BA-e-1013...
- Page 17 cope of delivery models platform size 400 x 300 mm: Tripod tube Adapter display unit Tripod foot SFB-BA-e-1013...
-
Page 18: Mains Connection
6.3 Mains connection Power is supplied via the external mains adapter. The stated voltage value must be the same as the local voltage. Only use original KERN mains adapters. Using other makes requires consent by KERN. 6.4 Rechargeable battery operation Before the first use, the battery should be charged by connecting it to the mains power supply for at least 12 hours. - Page 19 erified models: In verified balances the access to menu block „P2 CAL“ is locked. For menu access, both contacts of the printed circuit board must be short-circuited by a jumper (see chap. 6.7). Attention: After destruction of the seal the weighing system must be re-verified by an authorised agency and a new ve rification wire/seal mark fitted before it can...
- Page 20 Not verifiable mod els: C ll- a up menu item P3 CAL Cal noLin, see chap. 8 Acknowledge with . Ensure that there are no objects on the w eighing plate. Wait for stability display, then press The currently set adjustment weight will be displayed. To change by using the navigation buttons (see chap.
-
Page 21: Linearisation (Not Verifiable Models)
.6 Linearisation (not verifiable models) Linearity shows the greatest deviation of a weight display on the scale to the value of the respective test weight according to plus and minus ov er the entire weighing range. If linearity deviation is discovered during a testing instrument control, you can improve this by means of linearization. -
Page 22: Verification
6.7 Verification General introduction: According to EU directive 90/384/EEC b alances must be verified if they are used as llows (legally controlled area): a) For commercial transactions if the price of goods is determined by weighing. b) For the production of medicines in pharmacies as well as for analyses in the medical and pharmaceutical laboratory. -
Page 23: Operation
7 Operation 7.1 Start-up Press , and the instrument will carry out a self-test. The instrument is ready for weighing when a weight display appears. 7.2 Switching Off Press until the display disappears. 7.3 Zeroing Resetting to zero corrects the influe nce of light soiling on the weighing plate. -
Page 24: Switch-Over Weighing Unit (Only Not Verifiable Models)
7.5 Switch-over w eighing unit (only not verifiable models) How to enable w eighing units: Call-up menu item P5 Unt, see chap. 8 Press and the first weighing unit with the current setting will be displayed. To enable [on] / disable [off] the displayed weighing unit, press Acknowledge with . -
Page 25: Weighing With Tare
7.6 Weighing with tare Deposit weighing vessel. After successful stop check press the button. The zero display and the indicator appear. The weight of the container is now internally saved. Weigh the m aterial, the net weight will be indicated. The weight of the weighing container will be displayed as a minus number after removing the weighing container. - Page 26 Optical signal: Three colour pilot lamps ind icate whether load is within the two tolerance limits. The signal lamps provide the following information: Red signal lamp Goods to be weighed above tolerance limit glowing Green signal lamp Goods to be weighed within tolerance range glowing Red signal lamp Goods to be weighed below tolerance limit...
- Page 27 Press , the current setting for the upper limit will be shown. Use the navigation keys (See chap. 2.1.1) to set the upper limit, e. g. 1100 kg; the currently active digit will be flashing. Confirm input by Select BEEP Press , the current setting for the audio sound will be shown.
-
Page 28: Manual Totalizing
7.8 Manual totalizing With this function the individual weighing values are added into the summation memory by pressing and edited, when an optional printer is connected. • Menu settings: „P1 COM“ or „P2 COM“ „MODE“ „PR2““, see chap. 8 • The totalisation function is not active when the weight is under 20d. Add up: Place goods to be weighed A. - Page 29 Delete weighing data: Press at the same time. The data in the summation memory are deleted. Printout example: *************** 1.000kg *************** 0.500kg *************** 0.700kg *************** total 2.200kg First weighing Second weighing Third weighing Number of weighings / total SFB-BA-e-1013...
-
Page 30: Automatic Adding-Up
7.9 Automatic adding With this function the ind ividual weighing values are automatically added into the summation memory when the balance is unloaded without pressing and edited when an optional printer is connected. • Menu settings: „P1 COM“ or „P2 COM“ „MODE“... -
Page 31: Animal Weighing
7.10 Animal weighing The animal weighing function is ideal for unstable loads. The weighing system calculates and displays a stable mean average from several weighing values. he animal weighing program may either be enabled by calling up menu block “P3 OTH “... -
Page 32: Automatic Switch-Off Function " Auto Off
to select desired setting. Background lighting is on continuously bl on bl off Background illumination off Automatic background illumination on when weighing plate is bl Auto loaded Save entry by or cancel using 7.13 Automatic switch-off function “ “ AUTO OFF The instrument will switch off automatically after a set time when the display unit or weighing bridge has been idle. -
Page 33: Menu
Menu Navigation in the menu: Call up menu Switch on instrument and press during self-test. Press in turn and the first menu block “PO CHK“ will a ppear. Select menu block With help of , the individual menu items can be selected one after the other. - Page 34 Overview of not verifiable models: Menu block Menu item Available settings / explanation ain menu Submenu SET H Upper limit value, input see chap. 7.7 PO CHK SET LO Lower limit value, input see chap. 7.7 Weighing with Acoustic signal for weighing with tolerance range BEEP tolerance switched off...
- Page 35 Displa y internal resolution P3 CAL COUNT DECI Position of the decimal dot Configuratio n DUAL Setting balance type, capacity (Max) and readability (d) When „DUAL“ is displayed, press , the current setting will appear. Select d esired setting by „off“...
- Page 36 noLin Adjustment, see chap. 6.5 Liner For linearisation see chapter 6.6 Not documented Keyboard lock enabled, see chap. 7.11 P4 OTH LOCK Keyboard lock disabled eighing enabled, see chap. 7.10 Animal weigh ing disabled P5 Unt Switch-over weighing unit, see chap. 7.5 P6 xcl Not documented P7 rst...
- Page 37 verview of verified models: verified balances he access to „P2 C L and „P4 tAr“ is locked. For menu access, both contacts of the print ed circu it board must be s hort-circuited by a jumper (see chap. 6.7 Attention After destruction of the se al the w...
- Page 38 P2 CAL COUNT Display internal resolution DECI Position of the decimal dot Configuration DUAL Setting balance type, capacity and readability / verification value When „DUAL“ is displayed, press , the current setting will appear. Select desired setting by „off“ gle-range balance „on“...
- Page 39 Adjustment, see chap. 6.5 Not documented P3 OTH Keyboard lock enabled, see chap. 7.11 LOCK Keyboard lock disabled Animal weighing enabled, see chap. 7.10 Animal weighing disabled Restricted taring range Press and curren t setting will be displayed. Using the navig ation buttons (see chap.
-
Page 40: Service, Maintenance, Disposal
9.2 Service, maintenance The appliance may only be open ed by trained service technicians who are authorized by KERN. Before opening, disconnect from power supply. .3 Disposal isposal of packaging and appliance must be carried out by operator according to valid national or regional law of the location where the appliance is used. -
Page 41: Data Output Rs 232C (Optional)
• Use a suitable cable to connect the weighing balance to the interface of the printer. Faultless operation requires an adequate KERN interface cable. • Communication parameters (baud rate, bi ts and parity) of balance and printer must match. -
Page 42: Printer Mode
• Standard printout “weighing data“ Stable value Instable value Gross weight Net weight <lf> Space line <lf> Space line Printout example (KERN YKB-01N,) ST, GS 1.000kg • Printout “summation memory“ ********* ***** <lf> Space line TOTAL NO: Number weighing processes TOTAL wgt.:... -
Page 43: Instant Help
11 Instant help In case of an error in the program process , briefly turn off the balance and disconnect from power supply. The weighing process must then be restarted from the beginning. Help: Fault Possible cause The displayed weight does •...