COMRADE R8 User Manual

Install the antenna by screwing it clockwise until it stops. Avoid touching the top.

Attach the belt clip to the rear of the battery compartment cover using its screw.

Charge new batteries for 12 hours initially for maximum capacity and performance.

Use only manufacturer-specified batteries to prevent damage or injury.

Do not throw, abandon, or disassemble batteries. Handle with care.

Rotate PWR/VOL to turn on the radio and adjust volume. Listen for a 'Beep' sound.

Long press SOS to activate alarm. Lights and lamps flash. Press again to cancel.

Covers PTT for transmit/receive and side key functions like FM radio and flashlight.

Basic operations for turning the radio on/off, adjusting volume, and selecting channels.

How to transmit audio using the PTT button and receive signals.

Covers High/Low Power switchover and MONI channel monitoring.

Configure voice prompts and select between English and Chinese language.

Learn about Remote Stun, Remote Kill, and their operations for radio management.

Details on 1750Hz Tone, FM Radio, and VOX functions for enhanced use.

Scan active channels, with modes like Carrier, Timer, and Seek. Scan status is not saved.

Scan priority channels alternately with normal channels for continuous monitoring.

Covers Low Battery Alert and Battery Saving Function for efficient power use.

Explains Busy Channel Lockout (BCL) to prevent transmission on occupied channels.

Details on selecting Wide/Narrow bandwidth and using QT/DQT signals.

Technical specifications for the radio receiver sensitivity, output, distortion, and noise ratio.

General technical specifications including frequency range, channels, supply voltage, and dimensions.