C) Outdoor Sensor (Back); Start-Up - Eurochron EFWS 310i Bedienungsanleitung

c) Outdoor sensor (back)

20 TEST button (countersunk): For internal, manufacturer purposes only; do not press!
21 Wall bracket/base
22 Battery compartment
The enclosed outdoor sensor is set permanently to Channel 1; this cannot be
changed.

9. Start-up

Always insert the batteries into the outdoor sensor first and the weather station
thereafter. This also applies if you have more than one outdoor sensor (available as
accessories).
During start-up, the outdoor sensor should be located near the weather station (within
1 m).
Also maintain a distance of at least 1 m to other electronic devices (e.g. TV, computer,
phone) and metal parts (e.g. radiator). This ensures that the weather station will
recognise the outdoor sensor correctly.
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20
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22