Fuji Electric MONITOUCH TS Series Hardware Specifications page 52

Battery Replacement Procedure
Electric shock hazard
DANGER
Turn off the power to the TS series before performing steps 3 through 7 below.
1. Make a backup copy of data stored in the SRAM area.
For backing up procedure, refer to "SRAM Area Backup Procedure" (page 4-2).
2. Turn off the TS unit.
3. Lift and remove the cover of the battery holder according to the arrows marked in the figures
below.
Example: TS1070
4. Press the detent on the right of the battery in the direction of the arrow.
5. When the right side of the battery rises, insert a finger under the battery as indicated by the arrow
and take it out.
6. Slide a new battery with the "+" side of facing upward, to the left into the battery holder. Press the
right side of the battery until it clicks.
Rear view
1. Coin-type Lithium Battery
Detent
Battery
4-3
4