Adam Equipment AZextra 15, Руководство по обслуживанию

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© Adam Equipment Company 2007
4
Date/Time Real Time Clock (RTC), To print date and time information
(Dates in year/month/day, day/month/year or
month/day/year formats- Battery backed)
Display 3 x 6 digits backlit LCD displays
Housing ABS Plastic with Stainless Steel Pan
Overall Dimensions 315 x 355 x 110 mm 315 x 355 x 535 mm
Net Weight 4.3 kg 4.7 kg
*NOTE: AZ
extra
-P models have the Pillar Display.
2.0 TROUBLESHOOTING
1. Unit does not
turn on
Check whether the scale is plugged into the power supply properly.
Check the operation of the charging circuit.
Check whether the battery is charged- LED should turn to green
from red.
Check the adapter output.
.
2. The scale
weighs but is
unstable
Air drafts or vibration or unstable table.
Pan rubbing against case or not installed correctly.
Scale not installed properly.
Improper connections on ADC circuit.
3. Scale shows
wrong weight
Scale not installed correctly.
Check the Calibration.
To check whether a part of product weighed is trapped between
the pan and the scale.
Incorrect adjustment of the mechanical stops.
4. An error “
E4
”
displays on the
screen
Load cell damage.
Scale not installed properly.
Incorrect adjustment of the mechanical stops.
Factory calibration has been tampered with- check the ADC counts
and re-calibrate.