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M800W/M80W Series Connection and Setup Manual
20 Setting the Hardware
20.5 Connecting the Batteries
20.5.1 Control Unit Battery
The battery is not connected when the machine is delivered. Be sure to connect the battery before
starting up.
A lithium battery in the control unit battery holder retains parameter settings, machining programs and the like, which
requires to be backed up at the power OFF.
Battery
Battery cumulative data holding time
Battery life
[Installation method]
(1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.)
(2) Confirm that the control unit LED, 7-segment display, etc., are all OFF.
(3) Open the front cover of the control unit.
(4) Fit the new battery into the battery holder.
(5) Insert the connector connected to the new battery into the BAT connector. Pay attention to the connector
orientation: do not insert backwards.
(6) Close the front cover of the control unit. At this time, confirm that the cover is closed by listening for the "click"
sound when the latch catches.
Battery
Battery
connector
[Precautions for handling battery]
(1) Do not disassemble the battery.
(2) Do not place the battery in flames or water.
(3) Do not pressurize and deform the battery.
(4) This is a primary battery so do not charge it.
CAUTION
Do not short-circuit, charge, overheat, incinerate or disassemble the battery.
IB-1501268-K
Q6BAT
45,000 hours (At 0 to 45°C. The life will be shorter if the temperature is high.)
Approx. 5 years (from date of battery manufacture)
Front cover
Battery holder
BAT connector
418
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