Hytera HD785 Upgrade Guide

Important Tips before Upgrade
Upgrade Guide
4
1. Important Tips before Upgrade
To achieve a successful upgrade, please carefully read the instructions below before operation:
 This document instructs you to upgrade the firmware in radios to A8.01.02.003, S8.01.02.003,
N8.01.02.003 or C8.01.02.003. For details, please refer to Appendix: Applicable Model and Version.
 Do not disconnect the radio and the PC during upgrade; otherwise, data loss or radio damage may
occur.
 Do not run other Hytera applications during upgrade. If the upgrade is interrupted by another
application, please try the upgrade again by restarting the radio and entering the download mode.
 Do not disconnect the power of the radio during upgrade. However, if the power is disconnected or
error occurs during upgrade, restart the radio for another try.
 This upgrade will change the HD model to PD model, for example,
HD785-000G0000-M00000-V1-0-B will be upgraded to PD785-000G0000-M00000-V1-0-B.
 After upgrade, if the LED flashes upon power-on, please try the upgrade again by restarting the radio
and entering the download mode.
 After successful upgrade, re-program the radio with a CPS of V8.01.02.002 or above.

Hytera HD785 Specifications

General

Brand	Hytera
Model	HD785
Category	Radio
Language	English