What to do if the displayed channel cannot be changed on Icom Transceiver?
If the displayed channel cannot be changed on your Icom Transceiver, the lock function may be activated. Push [H/L•LOCK] for 1 second to cancel the function.
Why is there no sound from my Icom IC-M88 speaker?
There might be several reasons for the lack of sound from your Icom Transceiver's speaker. First, the squelch level may be set too deep; try adjusting it to the threshold point. Second, the volume level could be too low; increase it to a suitable level using the [VOL] control. Finally, if the speaker has been exposed to water, drain the water from it.
How to fix an Icom IC-M88 Transceiver that does not turn on?
If your Icom Transceiver does not turn on, the battery may be exhausted. Try recharging the battery pack. Also, check the connection to the battery pack to ensure it's properly connected to the transceiver.
Why can't I transmit or select high power on my Icom Transceiver?
If you cannot transmit or select high power on your Icom Transceiver, it could be due to several reasons. Some channels are designed for low power or receive-only; try changing to a different channel. If the battery is exhausted, recharge it. Also, ensure that the output power is set to high by pushing [H/L•LOCK].
What does self check error (temperature) mean on my Icom IC-M88 Transceiver?
A self-check error related to temperature on your Icom Transceiver indicates that the temperature is outside the range of –35°C to +73 °C (approximately –31°F to +163°F). Leave the transceiver at room temperature for a while, then turn it on to check if the internal temperature has returned to normal.
Why does scan not start on my Icom Transceiver?
If scan does not start on your Icom Transceiver, it may be because “TAG” channels are not programmed. Set the desired channels as “TAG” channels.
How to enable beeps on Icom IC-M88 Transceiver?
If you are not hearing any beeps from your Icom Transceiver, the beep tones may be turned off. To resolve this, set the beep tones to ON (Fix Beep/User Beep) in SET mode.
What does self check error (battery voltage) mean on my Icom IC-M88?
A self-check error related to battery voltage on your Icom Transceiver indicates that the connected battery pack’s voltage is more than 8.8 V. Verify the battery voltage is correct.
General| Brand | Icom |
|---|---|
| Model | IC-M88 |
| Category | Transceiver |
| Language | English |
Covers occupational use, FCC/IC limits, and safe operating practices for RF exposure.
Outlines the steps for making a distress call using Channel 16 for emergency communication.
Covers critical warnings and cautions for safe operation, power connection, and environmental factors.
Identifies and describes the function of buttons, knobs, and connectors on the front, top, and side panels.
Guides on selecting Channel 16 and the default Channel 9 (call channel) for operation.
Details the process of receiving signals, transmitting, adjusting power, and using the microphone.
Provides instructions on how to access and use the SET mode for configuring various transceiver functions.
Details configurable functions like beep tones, weather alerts, priority scan, and scan resume timer settings.
Covers settings for auto scan, dual/tri-watch selection, monitor switch action, and automatic backlighting.
Explains how to adjust LCD contrast, manage power save, and perform self-checks on the transceiver.
Covers battery charging steps, temperature ranges, and critical safety warnings for handling battery packs.
Lists common issues like no power, no sound, transmission problems, and self-check errors with their causes and solutions.
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