Casio IT-G400 Series User Manual page 33

5. Push the battery cover to make sure it is properly
closed.
Tip!
Even when the battery cover lock switch is in the
"Lock" position, if there is a gap between the battery
cover and the Smart Device, the cover is not perfectly
closed. To maintain the waterproof performance, push
the parts indicated by arrows in the fi gure to remove
any gaps.
Precautions for Use
• Do not use any battery packs other than the specifi ed one.
Replacement
1. Turn the screen on.
2. Hold down the Power key until the Power menu is
displayed.
3. Tap "Hot swap" as shown in the fi gure.
4. Tap "OK" as shown in the fi gure and the Smart
Device will switch to the Hot Swap mode. This causes
the charging status LED to turn on red, and once
switching is completed, the charging status LED turns
off.
5. Turn the Smart Device over, slide the battery cover
lock switch to the "Unlock" position and remove the
battery cover.
6. Remove the battery pack as shown in the fi gure.
7. Install the replacement battery pack following steps 3
to 5 of the battery pack installation procedure.
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