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Seca 777 - Troubleshooting and Servicing; Troubleshooting Common Issues; Servicing Recommendations

Seca 777
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28 •
17-10-07-651-100a/07-2019S
8. TROUBLESHOOTING
9. SERVICING
The product must be set up carefully and serviced regularly. Depending on
how frequently the product is used, we recommended servicing at intervals of
3 to 5 years.
CAUTION!
Incorrect measurements as a result of poor servicing
Have servicing and repairs carried out exclusively by seca Service or
by an authorized service partner.
You can find service partners in your area at www.seca.com or by
sending an e-mail to service@seca.com.
Problem Cause Remedy
No weight is displayed with a
load on the weighing platform
The device has no power supply
Switch on the measuring station
In the case of battery operation: Insert
batteries
In the case of power supply operation:
Connect the plug-in power supply unit
0.0 does not appear before
weighing
A load was already on the device before it
was switched on
Take the load off the measuring station
Switch off the measuring station, then
switch it back on again
- - - - - appears before
weighing
A load was already on the device before it
was switched on
Take the load off the measuring station
Switch off the measuring station, then
switch it back on again
The weight display flashes
Consistent weight value has not yet been
detected
One of the following functions is active:
Hold, Autohold, Tare. Wait until the mea-
suring station has detected a consistent
weight value. The display stops flashing.
Take the load off the measuring station,
wait until
0.0 is displayed and weigh again
One display segment is
displayed continuously or not
at all
The display is defective Inform seca Service
is displayed
Battery voltage is dropping Change the batteries
bAtt is displayed The batteries have discharged Change the batteries
StOP is displayed Maximum capacity has been exceeded Take the load off the measuring station
Er:[No.]:11 is displayed
The device has too high a load or too high
a load in one corner
Remove the load from the measuring sta-
tion or distribute the weight more evenly
Switch off the measuring station, then
switch it back on again
If the problem persists, inform
seca Service
Er:[No.]:12 is displayed
The device has been switched on with too
high a load
Take the load off the measuring station
Switch off the measuring station, then
switch it back on again
Er:[No.]:16 is displayed
The device was caused to oscillate, the
zero point could not be determined
Switch off the measuring station, then
switch it back on again
Er:[No.]:32 is displayed
An internal communication error has
occurred
Switch off the measuring station, then
switch it back on again
If the problem persists, inform
seca Service

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