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8525-0380-0M Rev B
y
WPB Series Owner’s Manual
16
ERROR AND OPERATION DISPLAYS
The Model WPB Series Waterproof General Bench Scale
is equipped with diagnostic
software that tests various portions of the scale's circuitry and verifies proper operation.
Should a problem be detected, an error or status message will be displayed. The following
lists these messages and their meaning.
Display Possible
Cause
Solution
#@!63
The load on the scale exceeds the
capacity of the scale.
Remove the excess load on the
scale tray.
#@496`
The load on the scale exceeds the
power-on capability.
Make sure nothing is on or touching
the scale tray, then power the scale
off and back on.
2@99`
The battery voltage has dropped
too low for accurate weighing.
Plug-in the AC power cord into a
proper electrical outlet to recharge
the battery.
BEFORE YOU CALL FOR SERVICE
The Model WPB Series Waterproof General Bench Scale
has been designed to provide you
with years of trouble-free operation. However, should you experience a problem, please refer
to the troubleshooting guide below before you call for service. The following describes
several types of problems along with suggested solutions.
Problem Possible
Solution
The scale does
not turn on
AC Operation
x
Is the AC power cord fully inserted into the wall receptacle?
x
Check wall receptacle for proper AC power. Try another electrical
appliance in the same receptacle. Does it work?
x
Check the circuit breaker.
x
Has there been a power failure?
Battery Operation
x
The battery is discharged. Plug-in the AC power cord to charge
the battery. Scale can be used while the battery is charging.
Incorrect weight
is displayed
x
Make sure nothing is touching the scale tray or if using a container,
it is not touching an adjacent object.
x
Has the scale been placed on an unstable table, stand, or cart?
x
Make sure the scale is not near a cooling or heating vent, a fan,
window, or in a location with a moving air source.
x
Have the proper operation procedures been followed?
x
Has the scale been calibrated?
Cannot calibrate
the scale
x
Make sure the scale is on a stable, vibration-free table, stand or
cart.
x
Make sure the scale is not near a cooling or heating vent, a fan,
window, or in a location with a moving air source.
x
Have the proper calibration procedures been followed?
Содержание WPB Series
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