Hytera MD78X User Manual

5
Installation
Before you install the radio in a vehicle, be sure to read the
following instructions carefully:
Instructions
● The radio operates with cathode-grounded power supply of
13.6V ± 15% only. Please check polarity and voltage of the
power supply on the vehicle before you install the radio.
● Please check how long the screws will extend from the
bottom surface of the radio, before you install the radio. Drill
the mounting hole cautiously to avoid damage to the vehicle
wiring and other parts.
● Please connect Hytera supplied antenna and power cord
to the radio, before you install it in the bracket. And make
sure the antenna and power cord is dedicated for Hytera
digital radios.
● Install the radio with Hytera supplied mounting bracket, to
avoid radio looseness in case of accidents. The loose radio
may cause bodily injury.
● Install the radio in a location where it’s easy to reach the front
panel controls.
● Please make sure there’s sufcient space at back of the radio
for wiring.
● When the fuse for DC power cord needs replacement, it must
be replaced by a fuse with the same specication.
Installation Tools
● Electric drill
● Cross head screwdriver
● Hex socket sleeve (used for 4.8*20mm self-tapping screws)
Installation Steps
1. Install the bracket in a location where it’s easy to operate the
radio.
2. Connect accessories such as antenna and power cord to
the radio.
3. Slide the radio into the mounting bracket and secure it using
the locking knobs.
4. Install the microphone hanger in a location where it can be
reached easily.
5. Plug the palm microphone into the microphone jack on the
front panel (but at rst align the triangle index on the palm
microphone with the microphone installation index), and place
it on the hanger when you do not use it.

Hytera MD78X Specifications

General

Brand	Hytera
Model	MD78X
Category	Radio
Language	English