9BASIC OPERATIONSSwiTching power on/oFFPress and hold the switch for approximately second to turn the transceiverpower ON. Press and hold the switch again to turn the transceiver OFF.■ Transceiver PasswordIf the transceiver is password protected, “PASSWORD” will appear on thedisplay when the power is turned ON. To unlock the transceiver, enter thecorrect password:1 Select a character using the and keys.• If you are using a microphone keypad, you can enter the password by direcltypressing the DTMF keys instead.2 Press the key to enter the selected character.• This step is unnecessary when using a keypad.3 Repeat steps and 2 to enter the entire password.• Press the key or microphone # key to delete an incorrectly entered character.Press and hold the key or microphone # key to delete all characters.4 Press the key or microphone key to confirm the entry.• If you enter an incorrect password, an error tone sounds and the transceiverremains locked.• The password can contain a maximum of 6 digits.AdjuSTing The volumePress the keys programmed with Volume Up/ Volume Down to adjust thevolume level.SelecTing A Zone And chAnnel/group idSelect the desired zone using the keys programmed as Zone Up/ Zone Down.Each zone contains a group of channels.Select the desired channel/group ID using the keys programmed as CH/GID Up /CH/GID Down. Each channel/group ID is programmed with settings fortransmitting and receiving.Names can be programmed for zones and channels/group IDs. Each name cancontain up to 4 characters.• You can toggle the display between the zone and channel/group ID names and numberby pressing the key programmed as Display Format, or by accessing the Display Formatfunction through the Menu {page 2}.