SBC PCD1.Room - Page 89

Hardware Manual PCD1.M2110R1 │ Document 27-619 │ Version ENG 04 │ 2018-08-20
Saia-Burgess Controls AG
Battery Replacement
Maintenance
8-2
8
Remove the cover of the controller.
(see chapter 2.2.6 RemovingtheCover)
Locate the battery
Gently press the battery retaining clip to the right
Remove the battery
Insert the Renata CR 2032 button battery with the label
side (+ pole) up, slightly pushing the battery retaining
clip to the side.
The + symbol can also be seen on the circuit board.
----- Fit the housing cover.
Check the battery display (red LED dark)
Battery o.k. = yellow, triangular LED dark
Batteryfailer = yellow, triangular LED blinking