OHAUS HWO10434 Manuel D'utilisateur page 15

Valor TM 1000 Series
6. MAINTENANCE
6.1 Cleaning
The housing may be cleaned with a cloth dampened with a mild detergent if
necessary.
6.2 Troubleshooting
The following table lists common problems and possible causes and remedies. If
the problem persists, contact OHAUS or your authorized dealer.
Display Possible Cause
The environment is not stable.
Incorrect calibration masses are
used.
CAL E
System error
A wrong weighing pan is used when
Err 8.1 power on.
The load on the pan is over the
initial weight setting.
A wrong weighing pan is used when
Err 8.2
power on.
The pan is not installed when power
on.
The weight on the pan is too heavy.
Err 8.3
WARNING: Electric Shock Hazard. Disconnect the equipment from
the power supply before cleaning.
Make sure that no liquid enters the interior of the instrument.
Attention: Do not use solvents, harsh chemicals, ammonia or
abrasive cleaning agents.
TABLE 5-1. TROUBLESHOOTING.
Possible Solution
Move balance to a suitable
location and calibrate again.
Use calibration masses to
calibrate accodrding to the
correct calibration points shown
in the screen during calibration
procedures.
If error persists, please contact
OHAUS service
(www.ohaus.com - More -
Contact Us)
Use OHAUS original weighing
pan before power on.
Remove the load from the pan
before power on.
Use OHAUS original weighing
pan before power on.
Install the weighing pan before
power on.
Reduce sample size until the
weight is within the weighing
capacity.
EN-13