20
Users could press
<
Power >
key for resuming.
2.
Manual mode
: manual power saving mode can be started by
pressing
<
Power >
key to display the power option menu,
where users could select
icon as shown in figure 2.7. Press
<
OK >
key to let the detector on standby, press
<
Power >
key for resuming.
Fig 2.7 Screen Locker
2.8
Low Battery Alert
The detector will display icon on the status bar in case the
electric quantity is low. Please charge the battery in this condition;
when the status bar displays icon, it indicates that the electric
quantity is very low and the device will be power off immediately.
Users will be alerted with three ‘beep’ sounds before the
automatically low battery power off.
Reminding
: If battery low battery alert displays, please charge
the detector as soon as possible. In case the device will be
unused for a long time, please remove the battery and place it
at cool and dry place.
