Compak PKF Instruction Manual page 35

12.5. REPLACING THE BATTERY
The On-Demand models have a built-in
battery so that the operating statistics
are not lost when the grinder is turned
off. When this battery is flat, it must be
replaced by another one of the same
CR2032 (Lithium Cell 3V) type. The battery
should be changed when the message "NO
BATTERY" appears on the grinder display.
The procedure to replace the battery
without losing the statistical data stored in
the grinder is as follows:
• Remove the cover of the grinder
performing the same operations
as in section 12.3. until you reach
point 3.
• In order not to lose the statistical
data stored so far, it is very
important NOT to disconnect the
lead that connects the mill to the
electronic board of the display,
and to have the main switch set to
"AUTOMATIC" when changing the
battery.
Remove the battery from the battery
holder located on the electronic board,
taking care not to damage the battery
holder (it is recommended to use a small
flat head screwdriver) and replace it with
a new one, according to (Fig. 10).
ORIGINAL INSTRUCTIONS | QUALITY PROCESS REF. | V. 09|10|2020 | K07185
12. MAINTENANCE
Remove
Insert
Fig. 10
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