Kipp&Zonen Brewer MkIII User Manual
Page 59
MKIII OPERATOR'S MANUAL
56
Backup Battery
The Clock battery on the Main Electronics PCB has an extremely long lifetime under normal
operation (power always on) of the Brewer, and it is unlikely that it will have to be changed for
many years.
In the event that the Battery does require replacement, it can be accessed on the PCB by removing
the seven screws securing the rear PCB protective plate, and sliding the plate up.
The battery is located on the lower left hand corner of the main circuit board.
Prior to removing the battery the power should be turned off, and the small jumper immediately to
the right of the battery should be removed.
The battery can then be slid to the left and taken from its holder and replaced with a 3v Lithium
Battery, KIPP & ZONEN partno. 75-01-020.
Following replacement, the jumper must be replaced, the panel put back on, and the Brewer given
a cold start.