Zehnder IHC Instrucciones De Uso página 34

3.11 Troubleshooting - Other problems
Problem Cause
No batteries are inserted.
The RCE does not
Battery voltage is too low. As a result, the low
respond (display turned
battery warning icon can no longer be displayed.
off).
The batteries are inserted incorrectly (wrong
polarity).
The low battery
warning icon lights
up.
The battery voltage is too low.
The display of the RCE
flashes quickly.
"nok" is displayed on the
The pairing process with IHC failed.
RCE.
The room temperature of The linked temperatures setting is enabled.
the eco mode cannot be Eco mode temperature is fixed to comfort mode
changed. temperature – 3.5°C.
3.12 Technical information RCE
Device name Remote Control Easy
Voltage operating range 2 - 3 V
Radio frequency 868.2 MHz
Temperature operating range 0°C – 50°C
Dimensions (W x L x H) 4.7 cm x 13 cm x 1.8 cm
Weight 116 g
Certified
English
Remedial action
Insert new batteries. 2 × Mignon AA 1.5 V
(no rechargeable batteries).
Correctly insert batteries
(see plus / minus signs).
Insert new batteries. 2 × Mignon AA 1.5 V
(no rechargeable batteries).
Ensure the IHC is turned on and in operation.
Check the distance between the remote
control and radiator: Move the RCE close
to the IHC and repeat the pairing process.
If error occurs again, reset the RCE and IHC
and repeat the pairing process.
Check the setting in the Connect-App and
disable the linked temperatures.
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