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4

1.

Install the bracket in a location where it

s easy to

operate the radio. 

2.

Connect  accessories  such  as  the  antenna  and 
power cord to the radio. 

3.

Slide  the  radio  into  the  properly  mounted  bracket
and secure it using the locking knobs. 

4.

Install the remote speaker microphone hanger in a
location where it can be reached conveniently. 

5. 

Plug  the  remote  speaker  microphone  into  the 
radio,  but  at  first  align  the  triangle  index  on  the 
remote  speaker  microphone  with  the  microphone 
installation  index  on  the  microphone  connector. 
Place  the  remote  speaker  microphone  on  the
hanger when you do not use it. 

The parts of the radio are illustrated below: 

No.

Part Name

No.

Part Name

1 Radio Unit

8 Power Interface

2 Locking Knobs

9 Power Cord (black)

3 Mounting Bracket

10 Power Cord (red)

4

4.8×20mm Self-
tapping Screws

11 Fuse

5

Remote Speaker 
Microphone

12

RF Antenna 
Connector

6

4×16mm Self-tapping 
Screws

13

GPS Antenna 
Connector

7

Remote Speaker 
Microphone Hanger

/ /

Status Indication

The LCD display and LED indicators on the remote 
speaker microphone indicate the operation status of 
the radio. 

LCD Icon

Icon Name

Icon 

Radio Status

RSSI Icon

More bars indicate better 
signal strength. 

GPS Icon

The GPS feature is 
enabled, and valid GPS 
data is received. 
The GPS feature is 
enabled, but no valid GPS 
data is received. 

Icon Name

Icon 

Radio Status

Scan Icon

The radio is scanning. 
The radio stays on a non-

priority channel. 
The radio stays on Priority 

Channel 1. 
The radio stays on Priority 

Channel 2. 

Roam Icon

The radio is roaming. 

Volume 
Icon

More bars indicate higher 

volume. 

Channel 
Icon

CHXX

I n d i c a t e s  t h e  c u r r e n t 

channel. 

XX

 denotes 

the channel number, such 

as 

CH01

Zone Icon

ZONEXX

I n d i c a t e s  t h e  c u r r e n t 

zone. 

X X

  denotes 

the zone number, such as 

ZONE01

TX Power 
Icon

Low  T X  power  for  the 

current channel. 
High  TX  power  for  the 

current channel. 

LED Indicator

LED Indication

Radio Status

The LED indicator flashes 
green. 

Powering on 

The LED indicator glows red. 

Transmitting 

The LED indicator glows green.  Receiving 
The LED indicator flashes 
orange slowly. 

Scanning or roaming 

The LED indicator flashes 
orange rapidly. 

Emergency 

The LED indicator glows 
orange. 

Call  hung.  During 
a call, you can hold 
down  the  PTT  key 
to  talk  to  the  other 
party before the call 
hang time expires. 

Summary of Contents for MD652i

Page 1: ... 0 L07157 Z07639 C10524 2013 Hytera Corp Ltd 9108 518057 400 830 7020 http www hytera com 2014 01 OWNER S MANUAL DIGITAL MOBILE RADIO 23456 Hytera Communications Corporation Limited Hytera Communications Corporation Limited ...

Page 2: ...roduct This manual is helpful for you to quickly know how to use the product Please refer to the corresponding Feature Book for detailed features and operations This manual is applicable to the following product MD652i Digital Mobile Radio ...

Page 3: ...n order to ensure user health experts from relevant industries including science engineering medicine and health work with international organizations to develop standards for safe exposure to RF radiation These standards consist of U n i t e d S t a t e s F e d e r a l C o m m u n i c a t i o n s Commission Code of Federal Regulations 47CFR part 2 sub part J American National Standards Institute ...

Page 4: ...stallation Procedure 3 Status Indication 4 LCD Icon 4 LED Indicator 4 Basic Operations 5 Powering On Off 5 Adjusting the Volume 5 Selecting a Zone 5 Selecting a Channel 5 Setting TX Power Level 5 Call Services 5 Calls on Digital Channel 5 Calls on Analog Channel No Signaling 5 Features 6 Troubleshooting 6 Care and Cleaning 7 Optional Accessories 7 ...

Page 5: ...with GPS feature The frequency band is marked on the label of antenna if not please refer to the label on the radio for frequency band information Unless otherwise specified the remote speaker microphone mentioned in this manual refers to that included in the item list Mounting Bracket Kit GPS Antenna Documentation Kit Radio Unit Remote Speaker Microphone Power Cord Fuse Hanger and Screws for Remo...

Page 6: ... must work with a 13 6V 15 negative ground electrical system only And ensure to check the ground polarity and voltage of the vehicle power supply prior to installation Check how long the screws will extend from the bottom surface of the radio before installation Drill the mounting hole cautiously to avoid damage to the vehicle wiring and other parts Connect the antenna and power cord to the radio ...

Page 7: ...ker microphone indicate the operation status of the radio LCD Icon Icon Name Icon Radio Status RSSI Icon More bars indicate better signal strength GPS Icon The GPS feature is enabled and valid GPS data is received The GPS feature is enabled but no valid GPS data is received Icon Name Icon Radio Status Scan Icon The radio is scanning The radio stays on a non priority channel The radio stays on Prio...

Page 8: ... away from your mouth when transmitting Calls on Digital Channel You can initiate a private call group call or all call your radio must be programmed to allow you to use the all call service through the same operations on digital channel When calling back the radio will make a call to the calling party in private call and all call your radio must be programmed to allow you to call back in an all c...

Page 9: ...may not match that of other members Set your TX RX frequency and signaling to the same as that of other members You may be too far away from the group members Move towards other members In digital mode there s RX indication on the radio but unable to communicate with other members The digital carrier may be received but may not be demodulated due to inconsistent ID with that of other members Sets ...

Page 10: ... clean the keys and front case after long time use Do not use chemical preparations such as stain removers alcohol sprays or oil preparations so as to avoid surface case damage Make sure the product is completely dry before use Optional Accessories The following items are the main optional accessories for the radio For more infor mation of other accessories please consult your local dealer Caution...

Page 11: ... 0 L07157 Z07639 C10524 2018 Hytera Corp Ltd 9108 518057 400 830 7020 http www hytera com 2018 01 OWNER S MANUAL DIGITAL MOBILE RADIO 23456 Hytera Communications Corporation Limited Hytera Communications Corporation Limited ...

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