Denso RS 31 BHT-1600, User Manual

Page: 39 / 159

BATTERY HOT SWAP
Backup battery supplies system power during battery hot swap.
When battery cover is removed, the system will enter suspend mode and not wake up until
battery cover is put back and the power button is pressed.
To perform a battery hot swapping:
1)Make sure the new battery is fully-charged.
2)Follow Step1 ~ 2 in Installing Battery to remove the battery cover. Upon the removal
of the cover, the system will prepare to enter suspend mode with the red light lit, which
will last for 3 to 5 seconds.
3)Flip the device over to observe the Status LED on the front panel. As the red light
goes off, the device is in complete suspend mode and Main battery is ready to be
replaced. Remove the battery and replace it with the new one.
Note:
When main battery is removed, the system will stay in suspend mode for 30 minutes. To
avoid system being shut down without warning, please replace the main battery within the
30 minutes.