Troubleshooting - NUK 10.256.380 Mode D'emploi

We recommend that you retain the
packaging of the thermometer so that the
device can be packaged securely for
transport.
If the device is not to be used for an
extended period, we recommend switching
Error Problem
message
Er
The device is not working
properly.
While the symbol
flashing, a new measurement
cannot be started.
off the device (see "5.10 Switching off the
device" on page 39).
Only operate and store the device in
accordance with the conditions specified.
(see "8. Technical data" on page 44).

7. Troubleshooting

Possible cause
Software error
is The device is not
yet ready to take
a new
measurement
- 41 -
Solution
Remove the battery, wait
one minute and then replace
the battery (see sect. 6.2). If
the error message appears
again, contact your retailer.
Wait until the symbol has
stopped flashing. When it
has stopped flashing, then
start the new measurement.