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SA13-QT                                                                                                                                       
 

 

 

 

 

 

 

 
 

 

 

 

 

 

 

 

   

SERVICE MANUAL 

 

Summary of Contents for SA13-QT

Page 1: ...SA13 QT SERVICE MANUAL...

Page 2: ......

Page 3: ...N 5 KEYBOARD FUNCTION 6 SERVICE MODE ACCESS 7 I CAPACITY CONFIGURATION 8 II WEIGHT CALIBRATION 11 III FUNCTION SETTINGS 12 1 Environment Settings 13 2 Buzzer type 15 IV SPAN CALIBRATION 16 V GRAVITY C...

Page 4: ...level surface free from vibrations for accurate weight readings 2 Adjust the four feet underneath the scale to ensure the bubble level is in the centre position 3 Do not place the scale where the temp...

Page 5: ...tions n Stainless steel weigh pan n LED display backlight Specifications Model Capacity Division Resolution Min Cap SA13 QT 1 5 1 5 kg 0 5 g 1 3000 10 g SA13 QT 3 3 kg 1g 1 3000 20 g SA13 QT 6 6kg 2g...

Page 6: ...an the zero range when switching the scale on A D value is unstable A D value is lower than 31250 A D IC malfunction cannot read A D value The load cell may not be connected to the scale correctly A D...

Page 7: ...LCD Display Tare Tare indication Zero Zero indication 3 The 1st weighing unit indication 4 The 2nd weighing unit indication 5 The 3rd weighing unit indication 6 The 4th weighing unit indication Low B...

Page 8: ...ro range 2 of scale capacity 3 TARE key Press the key to deduct the weight of a container v The tare key works when the weight value shown on the display is negative or over the full scale capacity 4...

Page 9: ...ter the service mode the display shows v Set the SWA1 jumper back to the LOCK position when service configuration is completed v If the SWA1 jumper is set to its LOCK position during calibration the s...

Page 10: ...ey NET GROSS Move the cursor to theright Press the TARE key Input the parameter 01 to enter the capacity configuration Press TARE key Press the TARE key Press the TARE key The display shows the maximu...

Page 11: ...ity of the scale 1d and the unit weight for 2 seconds Press the TARE key to complete the capacity configuration Input the parameter 00 Example 1 Division size 1 The number of decimal places 2 Range se...

Page 12: ...7 dwt only for the scale with the maximum capacity 30kg 1 g 5 oz 8 ct only for the scale with the maximum capacity 3kg 2 lb 6 GN only for the scale with the maximum capacity 3kg 9 pcs For example The...

Page 13: ...he display shows the calibration weight value and the weight unit set at the first position The calibration weight value can be changed to match the weights available When the weight reading is stable...

Page 14: ...t from 0 to 9 TARE Confirm enter key NET GROSS Move the cursor to theright Return to the upper menu level Environment settings Buzzer type Press the TARE key Input a parameter 00 01 or 02 After inputt...

Page 15: ...over 1 3 of full capacity Digital switch stable range parameter setting Displays the current setting Use the ON ZERO key to input a parameter Filter parameter setting Displays the current setting Pre...

Page 16: ...1 division sec Re zero range setting The display shows the current setting Use the ON ZERO key to input a parameter Zero range setting The display shows the current setting Press the TARE key Key in...

Page 17: ...rm enter key NET GROSS Move the cursor to theright Press the TARE key Buzzer type The display shows the current setting Press the TARE key Key in the parameter 00 Press the TARE key Buzzer type Use th...

Page 18: ...display shows v Set the jumper SWA1 back to the LOCK position after completing the calibration v If the jumper SWA1 is set back to the LOCK position during calibration the scale exits the service mod...

Page 19: ...de v The gravity value must lie between those at the Equator and the Polar Regions Gravity value at the equator GE 9 7803184558 m sec2 Gravity value at the polar region GP 9 8321772792 m sec2 Taipei 9...

Page 20: ...AC adaptor as the power source Therefore auto power off is ONLY active when using dry batteries as the power source Auto Backlight Function When the weight is over 10d the backlight is on After the w...

Page 21: ...ld function Stable hold 1 mode After the scale is stable the display shows the current weight value Press any key to exit the hold function Stable hold 2 mode After the scale is stable the display sho...

Page 22: ...SA13 QT 20 APPENDIX Displayed digits Digit Display Character Display Character Display 0 A N 1 B O 2 C P 3 D Q 4 E R 5 F S 6 G T 7 H U 8 I V 9 J W K X L Y M Z...

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