Danfoss 102E7 Uživatelská příručka stáhnout pdf (Strana 22)

Battery backup

In the event of a power cut, the built-in battery will keep your

time and programme settings for up to 2 days.

After 2 days without mains power the date and time will be

lost.

When mains power is restored, the unit should be RESET, by

pressing the R/S button beneath the  ap, using a small non-

metallic object, i.e. matchstick, biro tip (see page 12).

Then reprogramme date and time.

Battery backup

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Danfoss 102E7 Uživatelská příručka Strana 22