Key, Knob, And Button Overview; Mode/On-Off Key; Soft Keys; Menu Key - Tetra MTH650 Basic User's Manual

Key, Knob, and Button Overview

Mode/On-Off Key

The MTH650 has four call modes when operating in Trunked Mode
(TMO):
• Group mode — to send and receive Group Calls.
• Private mode — to send and receive Private Calls.
• Phone mode — to send and receive Phone Calls.
• PABX mode — to send and receive local (office) extension calls.
Group mode is the default mode to which your MTH650 returns
when there is no activity for a few seconds.
To cycle through the Group, Private, Phone, and optional PABX
modes, press

Soft Keys

Press or
directly above the left or right soft key.

Menu Key

Press
• The menu. The MTH650 menus allow you to control your
MTH650 settings.
• Context Sensitive Menu (when
options for the current menu.

Rotary Knob

The rotary knob is programmable and operates in one of three
modes:
1. Volume Mode - the knob is used as a volume control; turn
clockwise to increase the audio volume level.
2. List Mode (List Scroll) - the knob is used to scroll a list; turn knob
to scroll through lists and menu options.
3. Dual Mode - the knob is used as both a Volume control and to
scroll through Lists. Press the knob to toggle between Volume
and List.
Press and hold the knob to lock it, press and hold it again to unlock.
Powering Off also unlocks a locked knob.
successively.
to select the option that appears in the screen
to enter:
icon is on) to view a list of
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