Adam Equipment AQT Series, Руководство по обслуживанию

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@Adam Equipment Company 2004
8
Cannot use Full Capacity Over load Stops hitting pan support
or hitting bottom of load cell
Shipping screw not removed from base
Electronic problem on A/D
Load Cell Damaged
Not Linear Overload stops hitting too soon
Load cell damaged
A/D damaged
Capacitor(s) on A/D PCB damaged
Off Center Loading error Overload Stops not correct
Load Cell damaged
Keyboard failure Keys damaged
Cable to display/keyboard not connected
Incomplete LCD display Poor contacts on LCD
Damaged LCD or circuit board
Backlight does not turn on Backlight module damaged
Backlight power supply failed
10.0 AUTO CALIBRATION
•
Calibration may be required when the balance is initially installed
or if the balance is moved from a location.
•
With time and use, mechanical deviations may occur. Therefore
calibrate the balance whenever the best accuracy is required or
when any deviation is observed during weighing a test weight.
•
Before calibrating it is necessary to have the proper calibration
weights. The weights should be OIML Class M1 type or better.
If you do not have proper weights do not attempt calibration.
Model # AQT-200 AQT- 250 AQT-600 AQT-1500 AQT-2000 AQT-5000
Calibration
Weight
200g 250g 600g 1500g 2000g 5000g
10.1 AUTO CALIBRATION (FOR AQT 200 ONLY)
•
Before entering calibration mode, press [On/Off] to turn the
power on for 1 minute.
Enter calibration mode
•
Press [On/Off] to turn the power off.
•
Press [Unit] first and then press [On/Off] , while keeping the
[Unit] key pressed. The display will show the A/D value.