
B–63835EN/03
2. HARDWARE
231
(1)After a lapse of five minutes from power up, power off the CNC
display unit with PC functions or the PANEL i. Then remove the CNC
display unit with PC functions or the PANEL i from the panel so that
it can be accessed from the back.
(2)Remove the connector for the lithium battery, then remove the battery
from the battery holder.
(3)Within five minutes, plug the connector (BAT1) for a new battery and
insert a new battery.
(4)Reinstall the CNC display unit with PC functions or the PANEL i.
(5)Turn on the power and make sure the BIOS parameter is not cleared
(no error occurs during startup).
Battery holder
Lithium battery
A02B–0200–K102
Connector
(BAT1)
Fig. 2.20.1 Replacing the battery
NOTE
It must not take more than five minutes from the time the old
battery is removed until the connector for the new battery is
plugged into the connector.
D Replacing method