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Inrico T522A - User Manual

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www.inricosolutions.com
Please read this instruction book carefully before using and keep this with care.
T522A
USER GUIDE
NEW
Professional In High Quality Two Way Radios
INRICO TECHNOLOGIES CO., LTD.
www.inricosolutions.com
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Summary

Disclaimer

Handling Precautions

Radio Regulations

Follow civilization provisions prohibiting wireless device use to avoid interference and hazards.

Operating Environment

Avoid hazardous areas, extreme dust, damp, splashing, or unstable surfaces. Do not use in thunderstorms.

Accessories Requirements

Do not disassemble or modify the device. Use only manufacturer-approved parts.

Charging Security

Do not overcharge. Use authorized adapters. Stop charging abnormal batteries immediately.

Battery Care

Fully charge before initial use. Store batteries properly. Understand lithium battery features and charging.

Clean and Maintenance

Product Overview

Accessories Installation

SIM Card or TF Card Insertion

Insert SIM or TF card into the designated slot on the radio.

Battery Attachment

Insert battery properly and press down, then secure the battery cover.

Battery Removal

Turn off the radio, push up the battery lock, and remove the battery.

Antenna Installation

Screw the antenna into the connector on top of the radio, turning clockwise to fasten.

Belt Clip Attachment

Push the belt clip along the "T" slot to the bottom and buckle it.

Hand Strip Attachment

Thread the tail of the sling across the oval hole on the back of the handset.

Headset Attachment

Open the cover to show headset sockets and plug in the headset.

Desktop Charger Use

Place radio on a flat surface, aim at the charging port, and place it down.

Basic Functions

Powering Up and Off

Turn the knob clockwise to power on; counter-clockwise to power off. Indicators show status.

Volume Adjustment

Increase volume by turning the knob clockwise and decrease by turning counter-clockwise.

Headset Operation

Press PTT on headset to call, release to cancel. Voice prompt for low battery.

Private Call

Long press function key 2 to start private calls, select member, and use PTT to talk.

Group Switch

Rotate selector to switch channels. Voice prompt indicates channel availability.

Status Indicators

Basic Troubleshooting

Unable to Power On

Check battery installation, power level, or contact condition.

Buttons Not Working

Restart the device or contact the dealer if buttons are faulty.

Troubleshooting Signal Issues

Echo or Noise

Check signal strength, restart, or clean the speaker.

Unable to Locate

Move to an open, flat area to improve signal reception.

SIM Card Detection

Re-insert or clean the SIM card if it's not detected or damaged.

Poor Reception

Move to areas with better signal coverage or less interference.

Unable to Charge

Check power adapter, cable connections, or charging port for damage.

Shorter Standby Time

Battery life affected by temperature or usage. Replace battery if needed.

Cannot Connect to Network

Ensure SIM card is active, select network, or move to better signal areas.

Specifications

Inrico T522A Specifications

General IconGeneral
CategoryTwo-Way Radio
Water ResistanceYes
IP RatingIP54
Operating Temperature-20°C to +60°C
TypeDigital
BluetoothNot supported
GPSYes
Battery2000 mAh
Power Output5W

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