Hytera HM685 User Manual

1
Contents
Documentation Information ............................................................................................................................ 3
1. Packing List .................................................................................................................................................. 5
2. Product Overview ......................................................................................................................................... 6
2.1 Product Layout .......................................................................................................................................... 6
2.2 Programmable Keys ................................................................................................................................. 7
3. Installation ..................................................................................................................................................... 8
3.1 Precautions ............................................................................................................................................... 8
3.2 Tools ......................................................................................................................................................... 8
3.3 Parts .......................................................................................................................................................... 9
3.4 Procedure ............................................................................................................................................... 10
4. Basic Operations ........................................................................................................................................ 11
4.1 Turn On or Off the Radio ........................................................................................................................ 11
4.2 Adjust Volume ......................................................................................................................................... 11
4.3 Select a Zone .......................................................................................................................................... 11
4.4 Select a Channel .................................................................................................................................... 11
5. Status Indications ...................................................................................................................................... 12
5.1 LCD Icons ............................................................................................................................................... 12
5.2 LED Indicators ........................................................................................................................................ 13
6. Call Services ............................................................................................................................................... 14
6.1 Group Call ............................................................................................................................................... 14
6.1.1 Initiate a Group Call ...................................................................................................................... 14
6.1.2 Answer a Group Call .................................................................................................................... 14
6.1.3 End a Group Call .......................................................................................................................... 14
6.2 Private Call.............................................................................................................................................. 14
6.2.1 Initiate a Private Call .................................................................................................................... 14
6.2.2 Receive a Private Call .................................................................................................................. 15
6.2.3 End a Private Call ......................................................................................................................... 15
6.3 All Call ..................................................................................................................................................... 15
6.3.1 Initiate an All Call .......................................................................................................................... 15
6.3.2 Receive an All Call ....................................................................................................................... 16
6.3.3 End an All Call .............................................................................................................................. 16
6.4 Analog Call.............................................................................................................................................. 16
7. Message Services ...................................................................................................................................... 17
7.1 View a Message ..................................................................................................................................... 17
7.2 Delete a Message ................................................................................................................................... 17
8. Contacts ...................................................................................................................................................... 18
9. Settings ....................................................................................................................................................... 19

Hytera HM685 Specifications

General

Brand	Hytera
Model	HM685
Category	Radio
Language	English