Power Management - Denso BHT-1700BWB Hardware User Manual

2.1.3 Power Management

Here are some tips to help you save battery power.
Caution: Using backlight, wireless connectivity, and peripheral devices while on battery power will
substantially reduce battery power.
Bring an additional main battery pack with you when you go out.

End wireless connections (such as Bluetooth

which are not in use.
Shorten the screen turn off time. See Timeout Settings.

Reduce the screen brightness level. See Screen Brightness.

Shut down automatic data syncing of applications (such as E-mail, calendar and contacts).

Enable Battery Saver Mode and Battery Optimisation Mode. See Battery Saver Mode and Battery

Optimisation Mode.
If you use the battery saver mode, the power will be automatically turned off while charging.

Optimise the battery.

Entering Aeroplane mode
Turning on the Aeroplane mode enables you to turn off all the wireless radios on your BHT (including
call functions and data communication functions using Bluetooth
considerably reduce power consumption of your battery.
1. To enter the Aeroplane mode, swipe down from the top of the screen with two fingers and open the
Quick settings.
2. Tap on the Aeroplane mode icon, and you can switch turning ON/OFF of the mode.
Barcode / 2D Code Handy Terminal
transmission, wireless connection, NFC and GPS)
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, Wi-Fi, and 3G/4G), which will
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