Mitsubishi Electric F920GOT-BBD-K-E, Hardware Manual

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GOT-F900 SERIES (CONNECTION) Appendix 23
23-10
23.2.3 Battery Replacement Procedure
When the battery voltage drop detection device turns ON, immediately replace the battery using the
following replacement procedure.
1) F920GOT-K
The backlight is not required to be replaced because it is not built in from the beginning (battery-less
type).
2) F930GOT, F933GOT and F930GOT-K
a) Turn off the power.
b) Remove the rear cover.
c) Remove the existing battery from the holder, and disconnect its connector.
d) Insert the connector of a new battery within 30 seconds.
e) Insert the new battery into the holder, and attach the cover.
3) F940GOT, F943GOT and F940WGOT
a) Turn off the power.
b) Open the small slot in the rear cover.
c) Remove the existing battery from the holder, and disconnect its connector.
d) Insert the connector of a new battery within 30 seconds.
e) Insert the new battery into the holder, and close the small slot.
2 4 V D C
B a t t e r y
( F X
2 N C
- 3 2 B L )
C o n n e c t o r
F 9 3 0 G O T
COM1
RS232C
Battery
(FX
2NC
-32BL)
F930GOT-K
Connector
B a t t e r y
( P M - 2 0 B L )
F 9 4 0 G O T
B a t t e r y ( P M - 2 0 B L )
F 9 4 0 W G O T