Model SR7020
i
Wall Mount Platform Scale
Operating and Service Manual
Part No.MAN7020I_MICROBAN_200520
Page 14 of 16
S
Instruments, Inc.
,
600 Young Street, Tonawanda, NY 14150
Tel: 716-693-5977 Fax: 716-693-5854 URL:
email:
S
Instruments, Inc.
TROUBLESHOOTING
SYMPTOM
REASON/CORRECTIVE ACTION
The characters only appear on half of the
display.
Press the
“WEIGH”
button or disconnect power. Wait
five seconds, then re-connect the power and try the
“WEIGH”
button again.
The display lights appear to work, but do not
respond to button activation.
Check to ensure the membrane switch label is correctly
plugged into display board.
Check to ensure the calibration switch is not in the
Calibration Mode (Figure 6).
The display shows no reading at all.
Check that power supply is plugged in. Check display cable
to make sure it is connected securely.
For additional information or assistance, telephone our Service Hotline: 1-800-654-6360
