The following page shows which information will be indicated on the screen upon successive READ button pressings while in sleep mode.

Note: After approx. 60 seconds without to press any button of the Fridge-tag the devices goes back into sleep mode; the display is blank again. Start from the beginning.


Press repeatedly READ to gather information.

After 1st pressing of READ Display test:
all segments activated
After 2nd pressing of READ Indication of date and production test
result: 16 February 2018/PASS (quality
check passed)
After 3rd pressing of READ Indication of the current
temperature and which sensor
is activated (internal/external).
Display shows —.-°C if external
sensor is not connected.
After 4th pressing of READ Indication of configuration ID
(e.g. 1234)
After 5th pressing of READ * Indication of upper alarm settings.
Example shows duration and temperature
limits: 10 hours, >+8°C, high
After 6th pressing of READ * Indication of lower alarm settings. Example
shows duration and temperature
limits: 1 hour, <–0.5°C, low
After 7th pressing of READ Serial number of the device
After 8th pressing of READ PCb number
(manufacturer information)
After 9th pressing of READ Battery power:
3 bars = full (>70%)
2 bars = half-full (>30–70%)
1 bar = low (0–30%)** **Device should be replaced.
After 10th pressing of READ The display is blank again.

*Only indicated if preset by factory, otherwise skipped.

Was this helpful?

Yes No
You indicated this topic was not helpful to you ...
Could you please leave a comment telling us why? Thank you!
Thanks for your feedback.