AirTurn PED - Manual (Page 10)

10
the PED will power down automatically. The timer is reset
when any button is pressed.
The PED averages a usage of 2
μA when turned off and
averages a usage of 5
μA when turned on.
VIRTUAL KEYBOARD IN IOS
To turn on the virtual keyboard, put the cursor into
a text box and press the Keyboard Button on the
PED. Both LEDs will flash once to signify that the button has
been pressed. The button will only work in Modes 2-6. Virtual
keyboard support for MODE 1 is automatic.
BATTERY.
The battery will last about 300 hours before needing to
be replaced. An extra battery is provided in the cover
of the battery door. Be sure to replace the spare
whenever you use it! When the battery is low, the
battery icon will flash red.
To replace the battery, pull back on the
small handle on the battery case to release
the latch. Use a small knife or screwdriver
to remove the battery. Use a twisting
motion to prevent damage to the circuit
board. Insert a new CR2032 battery with
the positive side facing you. Batteries are
available wherever electronics or batteries are sold.