Danfoss RT51 설치 지침 매뉴얼 - 페이지 10

{카테고리_이름} Danfoss RT51에 대한 설치 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Danfoss RT51 11 페이지.
Danfoss RT51에 대해서도 마찬가지입니다: 설치 지침 (4 페이지)

All models

Battery Replacement

o When batteries are low a battery

symbol will flash in the LCD display.

o You have 15 days to replace the

battery before the unit will switch

off.

o When changing batteries, remove

old batteries and insert new

ones within ONE MINUTE and

programming will not be lost.

IMPORTANT: always use high quality alkaline batteries.

NB. If the display ever goes blank during normal operation, the

batteries will need to be renewed, the unit reset and the time and

programmes reset.

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