BASIC OPERATIONSSwiTching power on/ oFFPress the switch to switch the transceiver ON.• A beep sounds and the display momentarily lights up.• If the Transceiver Password function is programmed, “PASSWORD” appears on thedisplay. You must enter the password to unlock the transceiver. Refer to “TransceiverPassword”, below.Press and hold the switch for approximately second to switch the transceiverOFF.■ Transceiver PasswordTo enter the password:1 Rotate the CH control to select a digit.2 Press the GRP key to accept the entered digit and move to the nextdigit.3 Repeat steps and 2 to enter the entire password.• The password can contain a maximum of 6 digits.• Press the PF 3 key to delete an incorrectly entered character. Press and holdthe PF 3 key to delete all characters.4 Press the PF 2 key to confirm the password.• If you enter an incorrect password, an error tone sounds and the transceiverremains locked.To enter the password using a DTMF keypad:1 Press the DTMF keys corresponding to the password digits.• The password can contain a maximum of 6 digits.• Press the PF 3 or DTMF # key to delete an incorrectly entered character. Pressand hold the PF 3 or DTMF # key to delete all characters.2 Press the PF 2 or DTMF key to confirm the password.• If you enter an incorrect password, an error tone sounds and the transceiverremains locked.AdjuSTing The voluMeRotate the VOL control clockwise to increase the volume and counterclockwise todecrease the volume.