What to do if my voice is intermittent on Greaval Portable Radio?
If you can clearly hear members of your group, but your voice is intermittent, check if the microphone is blocked. If it is, return the Greaval Portable Radio to the dealer for maintenance. Sometimes your frequency is the same as the frequency of other groups.
How to stop hearing other stations on Greaval Portable Radio?
To fix the issue of hearing other stations on your Greaval Portable Radio, try changing your CTCSS for that channel or switch to another channel.
Why can't I communicate with other members on Greaval GV-8S Portable Radio?
If you can't communicate with other members on your Greaval Portable Radio, verify that the frequency and CTCSS tones are the same for all members. If everything checks out, ensure that you are all within range.
What to do if my Greaval GV-8S Portable Radio won't turn on?
If your Greaval Portable Radio won't turn on, or turns on and quickly shuts down, check the battery contacts on the radio. If they are broken or twisted, return your radio to an authorized dealer for maintenance.
General| Brand | Greaval |
|---|---|
| Model | GV-8S |
| Category | Portable Radio |
| Language | English |
Lights red during transmit, green when receiving a signal.
Rotate to select a channel. No. 16 is the scanning channel.
Turn clockwise to switch ON the transceiver. Turn counterclockwise to switch OFF transceiver. Rotate to adjust volume.
Press button to transmit. Release to receive.
Press and Hold (Squelch OFF) to hear background noise; Release to return to normal operation.
Press to activate LED torch function.
Speaker Microphone / Programming Cable Jack.
Turn the Power switch/Volume control clockwise. You will hear a beep and speech indicating the transceiver is ON.
Hold Monitor button to listen to audio level while rotating the Power switch/Volume control.
Turn the Channel Switch to the desired channel. No. 16 is the Scanning Channel.
Press and Hold PTT and speak into the microphone in a normal tone of voice.
Charge the battery pack before using it. New or stored packs may need multiple charges for full capacity.
Mutes the speaker when no signals are present. Ensures sound only when a signal is present.
Limits transmission length to prevent thermal damage and alerts when limit is reached.
Hands-off monitoring of frequencies. Channel 16 scans selected channels from 1-15.
Provides audio feedback for functions and settings. Can be set ON/OFF and language changed.
Transmits automatically when voice is detected by the microphone.
Activates an alarm function by pressing specific buttons while switching the transceiver ON.
Reduces battery power by turning off after 10 seconds of no signal or operation.
Reminds you that battery needs recharging; alert tone and Red LED blink.
Press and Hold MONI when no signal is received to adjust volume or receive weak signals.
Prevents transmitting on a channel if a signal is present, emitting an alert tone.
Gives a short tone to indicate nothing is programmed for a channel if turned on.
Filters calls to ignore unwanted calls from others on the same frequency.
Details frequency range, power, channel capacity, voltage, dimensions, and weight.
Provides solutions for common issues like no power, communication problems, and intermittent operation.
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