Power Management - Denso BHT-1600 User Manual

2.1.4. POWER MANAGEMENT

For any portable device, power management is a critical issue especially when you are on
the road. Below are some tips to help you save battery power.
Warning:
Using backlight, wireless connectivity, and peripheral devices while on battery power will
substantially reduce battery power.
Bring an additional main battery pack with you on the road.

End wireless connections (such as Bluetooth transmission, wireless connection, NFC

and GPS) which are not in use.
Shorten the screen turn off time. See

Reduce the screen brightness level, see

Shut down automatic data syncing of applications (such as Email, Calendar, and

Contacts).
Enable Battery saver mode and Battery optimization mode. See

Mode and Battery
ENTER AIRPLANE MODE
You can enable Airplane mode to have all the wireless radios (including call functions, data
connections such as Bluetooth, Wi-Fi and 3G/4G) on your handy terminal turned off, which
will considerably reduce the power consumption of your battery.
1) To enter Airplane mode, use two fingers to swipe down from the top of the screen to
open Quick Settings.
2) Tap on the Airplane mode icon to enable/disable the mode.
Optimization.
BHT-1600 Handy Terminal User Manual
Screen Timeout Settings.
Screen Brightness.
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Battery Saver