Webasto 1533 Bedienungs- Und Wartungsanweisung Seite 16

Operating Instructions
Digital timer 1533 with 3 time settings
GB
General
The time for starting heating operation can be preset precisely anywhere be-
tween "1 minute" and "24 hours". Three starts can be programmed, but only
one can be activated.
The heating time can be programmed as desired between 10 minutes and 60
minutes.
Note:
Take into account summer time or winter time!
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