Hytera PD752i User Manual

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811PD75000000

C10524 L06774

2018

Hytera Communications Corporation Limited.

Hytera Communications Corporation Limited.

DIGITAL PORTABLE RADIO

OWNER’S MANUAL

Questions and Answers:

J
John MorganAug 12, 2025
Why does my Hytera PD752i Radio fail to power on?
- D
  Dr. Michele BarkerAug 12, 2025
  If your Hytera Radio fails to power on, there are a few potential reasons. First, the battery may be improperly installed; try removing it and reattaching it securely. Second, the battery power may be depleted, in which case you should recharge or replace the battery. Finally, the battery contacts might be dirty or damaged. Clean the contacts, but if the problem persists, it may require professional inspection and repair.
K
Karen MyersAug 15, 2025
What to do if I cannot use the keys on my Hytera PD752i?
- M
  Michael HansonAug 15, 2025
  If you cannot use the keys on your Hytera Radio, the keypad may have temporarily malfunctioned. Try restarting the radio.
M
Matthew DavisAug 19, 2025
What to do if the LCD on my Hytera PD752i doesn't display anything?
- B
  bharrisAug 19, 2025
  If the LCD on your Hytera Radio does not display any information, the LCD may have temporarily malfunctioned. Try restarting the radio.
B
Brenda MyersAug 23, 2025
Why is the voice weak or discontinuous on my Hytera Radio?
- T
  Terry BeckAug 23, 2025
  If the voice is weak, discontinuous, or totally inactive during receiving on your Hytera Radio, consider these possibilities: the battery voltage may be low, so recharge or replace the battery. The volume level may be set too low, increase it using the Volume Control Knob. The antenna may be loose or improperly installed; reattach it after turning off the radio. Lastly, the speaker may be blocked or damaged; clean the speaker's surface, and if that doesn't work, seek professional inspection and repair.
C
Carrie WilliamsAug 27, 2025
What to do if I cannot communicate with other members on my Hytera Radio?
- K
  Kelly BeasleyAug 27, 2025
  If you cannot communicate with other members using your Hytera Radio, check the following: the frequency or signaling may not match that of other members, so set your TX/RX frequency and signaling to be the same. The channel type (digital/analog) may be set inconsistently, make sure all members are on the same digital/analog channel. You may be too far away from the group members, move closer to them.
M
michaelcolemanAug 30, 2025
How to reduce loud noise on my Hytera Radio?
- A
  Adam ValdezAug 30, 2025
  If the noise is too loud on your Hytera Radio, here's what you can do: you may be too far away from other members, move closer to them. Your location may be unfavorable, such as being blocked by high buildings or in underground areas, move to an open area and restart the radio. You may be experiencing external disturbance (such as electromagnetic interference), stay away from equipment that may cause interference.

Hytera PD752i Specifications

General

Channel Spacing	12.5/20/25 kHz
Operating Voltage	7.4 V
Weight	300 g (with battery)
Storage Temperature	-40 °C to +85 °C
Dust & Water Intrusion	IP67
Shock & Vibration	MIL-STD-810 G
Audio Output	1W
Frequency Range	VHF: 136-174 MHz, UHF: 400-470 MHz
Battery	2000 mAh Li-ion
Operating Temperature	-30 °C to +60 °C
RF Power Output	VHF: 5 W, UHF: 4 W
Power Output	VHF: 5 W, UHF: 4 W
Digital Protocol	DMR
Channel Capacity	1024 Channels
Zone Capacity	64 Zones
Battery Life (5-5-90 Duty Cycle)	Up to 16 hours

Summary

Preface

Instructional Icons

RF Radiation Safety

FCC Regulations

Operational Instructions and Training Guidelines

Items in the Package

Product Overview

Product Control

Details the physical controls and buttons of the radio unit, listing part names and numbers.

Programmable Keys

Charging the Battery

Attaching the Battery

Checking the Battery Power

Attaching Radio Accessories

Attaching the Antenna

Steps for correctly attaching the antenna to the radio unit by turning it clockwise.

Attaching the Belt Clip

Instructions for loosening screws and securing the belt clip to the radio's back.

Attaching the Accessories

Guide on opening the accessory connector cover and plugging in accessories.

Status Indication

LCD Icon Status

Describes various icons displayed on the LCD screen and their corresponding radio statuses.

LED Indicator Status

Explains the meaning of different LED light indications and their radio statuses.

Menu Navigation

Basic Operation

Powering On/Off

Instructions for turning the radio on and off using the power button.

Adjusting the Volume

How to control the audio output volume using the volume control knob.

Selecting a Zone

Methods for choosing a zone to manage channels based on properties.

Selecting a Channel

Managing the Contacts

Call Services

Private Call

How to initiate and respond to private calls using preset contacts or the contact list.

Group Call

How to initiate and respond to group calls via preset contacts or the contact list.

Call on Analog Channel

Operation for making and receiving calls on analog channels without signaling.

Emergency Call

Instructions for making an emergency call to ask for help.

Message Services

Quick Text

How to send or edit quick text messages preset by the dealer.

Inbox

Details on how the radio saves received messages and indicates their status.

Outbox

Information on how the radio saves sent messages and indicates their status.

Troubleshooting

Care and Cleaning

Product Care

Guidelines for product care, including avoiding damage and corrosion.

Product Cleaning

Instructions for cleaning the product surface and charging piece.

Optional Accessories

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