Troubleshooting - reer Colour SoftTemp Gebrauchsanleitung

Troubleshooting

Problem/symbol
Unit won't switch on.
Incorrect or fluctuating
temperature values
Possible cause
Batteries are dead.
Batteries are wrongly
inserted.
Sensor dirty/ broken.
Low battery level,
measurements are still
possible.
The temperature is
outside the
measurement range.
- 30 -
Action
Insert new batteries.
Check the position and
polarity of the batteries.
Check the measurement
sensor and if necessary
clean it.
Replace the batteries
soon.
Check the controller
settings or . If
the problem persists,
leave the thermometer
alone for a few minutes
before taking any
further measurements.