OPERATING ISSUE
Cannot turn on
Poor accuracy
Cannot calibrate
Cannot access mode
Cannot access unit
Lo rEF
rEF Err
Err 3.0 CAL
ERR 4.4 FuLL
Err 8.1 LoAd
Err 8.2 LoAd
Err 8.3 LoAd
Err 8.4 LoAd
Err 8.6 999999
Err 9 dAtA
Err 13 MEM
Err 53 CSUM
If troubleshooting section does not resolve or describe problem, contact Uline Customer Service at 1-800-295-5510.
EQUIPMENT RATINGS
• Pollution degree 2
• Installation category II
• Altitude 2000m
• Humidity: Maximum 80% for temperatures up
to 88˚F decreasing linearly to 50% at 104˚F
non-condensing
PAGE 6 OF 24
TROUBLESHOOTING
POSSIBLE CAUSE
No power to scale.
Improper calibration.
Unstable environment.
Unstable environment.
Incorrect calibration weight.
Mode not enabled.
Unit not enabled.
Reference weight is too low.
Parts counting – sample weight < 1d.
Incorrect calibration weight.
RS232 Buffer is full.
Power on zero range exceeded.
Power on zero under range.
Overload.
Under load.
Displayed value > 999999.
Internal data error.
Fail to write EEPROM.
Invalid checksum data.
TECHNICAL DATA
• Electrical supply: Rated 12VDC 500mA for use with a
• Indoor use only
• Temperature range: 50˚F to 104˚F
• The main supply voltage fluctuations are not to
Verify connections and voltage.
Move scale to suitable location.
Move scale to suitable location.
Use correct calibration weight.
Enter menu and enable mode.
Enter menu and enable unit.
Increase reference weight.
Shows error, exits mode or goes to Clr.APU.
See Calibration on page 3.
Set Handshake on, see Interface User Manual.
Clear pan; check shipping lock setting.
Install pan; check shipping lock setting.
Load exceeds scale maximum capacity.
Reading below min. range; re-install pan.
Result exceeds display capability.
Contact Uline Customer Service.
Contact Uline Customer Service.
Contact Uline Customer Service.
certified/listed power adapter, or battery operated
exceed ± 10% of the nominal supply voltage.
REMEDY
Perform calibration.
0422 IH-9884