Seca 285 - Manual (Page 118)

118 •
10. WHAT TO DO IF …?
10.1 Faults and their correction
Malfunction Cause/Remedy
… no weight is displayed
during weighing?
The device has no power supply.
- Check the scales are switched on
- Check whether the batteries are inserted
(device with battery operation)
- Check whether the mains supply is connected
(devices with mains operation)
…
0.00
does not appear
before weighing?
A load was placed on the scales before being
switched on.
- Reduce load
- Switch scales off and back on again
… a segment lights up
continuously or not at
all?
There is a fault at that point.
- seca notify the service department.
...the background
lighting of the display
goes out at the head
slide and cannot be
switched back on?
Battery voltage is falling off. The background
lighting has been automatically switched off to
save energy. You can take measurements and
transmit data for another approx. 12 h.
- Insert new batteries as soon as possible (see
“Change the batteries of the head slide” on
page 121).
… is displayed?
Battery voltage is falling off.
- Insert new batteries as soon as possible (see
“Change the batteries of the head slide” on
page 121).
…
bAtt
is displayed?
Batteries are flat.
- Insert new batteries (see “Change the
batteries of the head slide” on page 121)
…
St0p
is displayed?
During weighing
• The maximum load has been exceeded.
- Reduce load
While setting up a wireless group:
• The setup of the wireless channels is completed
- Switch on the devices which are to be
integrated in the wireless group (see “Set up
wireless group (Lrn)” on page 113).