Nokia BH-903 - Manual (Page 22)

B a s i c u s e
22 © 2008 Nokia. All rights reserved.
■ Lock or unlock the keys
To lock or unlock the headset keys (also during a call),
briefly press the power key. When the keys are locked,
is displayed.
When you make or receive a call, the key lock remains off
until the call is ended, if you do not manually lock the keys
during the call.
When the key lock is on, the headset cannot be switched
off, and the following key symbols are not shown: answer/
end key, rewind key, forward key, stop key, and play/pause
key.
To set the headset to automatically lock the keys, see
“Automatic keylock,” p. 33 .
■ View current time
The time is shown only if the headset is connected to a
compatible Nokia device that provides the time to the
headset and the time display is enabled in the device.
To view the time, press the menu key, and press and hold
the selection key in the main menu.