3 Working with the unit and battery
Speaker and microphone
Your unit comes with an integrated speaker and a microphone. It also has a 3.5 mm audio jack that
is wired for a headset with a stereo speaker and microphone combination.
To record, tap / Notes (or hold down the Fn key and the 5 key). If you do not see the Recording
toolbar, tap Menu / View Recording Toolbar. Tap the round Record symbol on the screen. The unit
will record until the square Stop symbol is pressed. The recorded file will be saved in the Notes
folder.
Power key features
The Power key turns the unit on and off and performs a number of additional functions.
Power menu
Hold down the Power key for about 3 seconds to display a countdown.
Continuing to press the Power key will cause a reset when the countdown reaches zero.
If you release the Power key while the countdown is proceeding, you access the following menu.
Tap an option or OK to exit.
Clean Screen: Disables the touchscreen for cleaning. Press the enter key to re-enable the
touchscreen.
Align Touchscreen: Repeats the alignment procedure.
Replace Battery/SIM: Ensures that alarms will not wake up the unit while changing the battery or
accessing the SD card or the SIM under the battery.
Shutdown: Intended for long-term storage to put the unit in its lowest power mode. Running
application state and unsaved data will be lost. Internal GPS parameters will be reset to their default
settings. To take the unit out of the shutdown mode, press the power key and the unit will boot up.
Note – While in shutdown mode, the battery LED does not work, but if the power supply is plugged in, it will
still charge.
Ranger Series Handheld Computer 33
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