Hytera MD-785 [14/33] Basic operations

Basic Operations

Turning the Radio On/Off

To turn the radio on, long press the Power On/Off key until the

radio shows power-up screen and sounds power-up alert, and the

LED ashes green. To turn the radio off, press the Power On/Off

key.

Adjusting the Volume

When the Volume Control / Channel Selector knob operates

in volume adjustment mode (the radio displays the icon ),

rotate the knob clockwise to increase the call volume, or counter-

clockwise to decrease it.

Selecting a Zone

A zone is a group of channels exhibiting the same property, and is

programmed by your dealer. The radio supports up to 64 zones,

each with a maximum of 16 channels. You may select a zone

through any of the following methods:

1. Through menu selection

Go to the menu “Zone”, and use the Up/Down key to select

your desired zone.

2. Through the function keys

You may quickly toggle to your desired zone by pressing the

programmed Zone Up or Zone Down key.

Note: You dealer may designate the power-up

zone and channel. If not, the radio will enter

the zone and channel last used.

Selecting a Channel

Press the Volume Control / Channel Selector knob to switch it to

channel selection mode (the radio displays the icon ), and then

rotate the knob to select your desired channel. Alias of the current

channel will appear in the home screen.

Note: The knob is in volume adjustment mode

by default, and will return to this mode in 5

seconds after you select a channel.

Switching the Channel Mode

Each channel can be programmed as either analog channel or

digital channel. If the current zone includes both analog and digi-

tal channels, you may quickly switch between digital and analog

channels through the Volume Control / Channel Selector knob.