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HERA51 Mobile POS
2.1.3. REPLACE MAIN BATTERY
When main battery level is low, follow the steps below to replace the main battery.
SHUT DOWN TO REPLACE THE MAIN BATTERY
Shut the device down to replace the main battery, please:
1) Make sure the sub battery (backup battery) and the new main battery are
fully-charged.
2) Press and hold the
3) Tap "Power off" in the pop-up menu. The mobile POS will power off.
4) Follow the steps as
the main battery and replace it with the new one.
BATTERY SWAP
HERA51 Mobile POS's backup battery supplies system power during battery swap. When the
battery (with 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. Please refer to
make sure the sub battery is fully charged before battery swap process.
1) Press and hold the power button on the top end of the mobile POS, and
select "Battery Swap" and then "OK" in the pop-up menus. The system
will prepare to enter suspend mode with the red Status LED on the front
panel lit.
2) Observe the red light on the front panel; as it goes off, the device is in
complete suspend mode and Main battery is ready to be replaced. Fellow
the steps described in
battery and replace it with the new one.
3) When the main battery is removed, system can stay in suspend mode at
least 5 minutes. Please replace with a fully-charged main battery as soon
as possible.
4) Make sure the battery latch is properly locked before pressing the power
button to wake up the mobile POS from suspend mode.
power button
on the side of the mobile POS.
Installing/ Removing Battery
Installing/ Removing Battery
describes to remove
to remove the
46
"Low Sub Battery
Alert" to
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