key. Once a channel is “skipped” it will not be scanned for the duration that
Zone/Channel selection.
When transmitting on a channel, the second line of the display shows the name of the
current channel that the radio is transmitting on.
4.10. KEYPAD LOCK
The Keypad Lock function prevents accidental key presses.
The Control Head has a keypad lock function that can be enabled by the FPP during
configuration. If this function is activated, a key icon will be displayed on the bottom
right-hand side of the display when the keypad is locked.
The PTT, Alarm Key (if assigned) and Reset Key (if assigned) are not locked.
To unlock the keypad, press and hold down the ‘Unlock’ key for 2 seconds. After 2
seconds, the key icon will disappear and the keys will be enabled.
The keypad will automatically re-lock after a period of 10 seconds following no key
activity.
Doc Number: TNM--U-E-0108 ISSUE 1.5 Page 35