Icom IC-M25 Support Question
Icom IC-M25 Support Question
Find answers below for this question about Icom IC-M25.Need a Icom IC-M25 manual? We have 1 online manual for this item!
Question posted by deanoden on February 7th, 2024
Power On, But No Volume Thru Speaker
I have my IC-M25 on and the volume turned up to 30. I cannot hear anything. Is it muted
Current Answers
Answer #1: Posted by SonuKumar on February 8th, 2024 10:13 AM
SonuKumar
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Related Icom IC-M25 Manual Pages
Instruction Manual - Page 1
INSTRUCTION MANUAL
VHF MARINE TRANSCEIVER
iM25 iM25EURO
This device complies with Part 15 of the FCC Rules. IC-M25
IC-M25EURO Operation is subject to the condition that this device does not cause harmful interference.
Instruction Manual - Page 2
...into the water so that the transceiver has fallen in the water.
This function works even when the transceiver is turned OFF.
☞ Floats and flashes alarm
An alarm sounds when the transceiver is attached.
☞ Floats and... Icom's state of trouble-free operation.
FOREWORD
Thank you for the IC-M25/IC-M25EURO. No risk of the transceiver, while floating in the water. RWARNING!
Instruction Manual - Page 4
... possibly cause interference with the FCC and IC RF exposure limits of accessories other devices or systems. To avoid such interference, turn off to be exceeded. RADIO OPERATOR WARNING
Your Icom radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as this radio operates with other than those specified may...
Instruction Manual - Page 6
... from exposed parts of children. Information:
In this instruction manual, the country names are dry before attachment. CAUTION: NEVER connect the radio to a power source other countries.
DO NOT operate the radio near unshielded electrical blasting
caps or in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand...
Instruction Manual - Page 7
... CASE OF EMERGENCY ii RECOMMENDATION ii RADIO OPERATOR WARNING iii AVERTISSEMENT POUR LES OPÉRATEURS RADIO iv PRECAUTIONS v TABLE OF CONTENTS...the volume level 10 Adjusting the squelch level 11 Monitor function 11 Toggling the transmit power 11
Volume Loud function 12 Volume Mute ...BATTERY 22-24 Battery caution 22
9 OPTIONAL SPEAKER-MICROPHONE (HM-213 25 Descriptions 25 Attaching...
Instruction Manual - Page 9
...hand for vessels in
10
which a radio telephone is compulsory. DDPriorities
• Read all pertinent
12
rules and regulations.
13
NOTE: Even though the IC-M25/IC-M25EURO is capable
14
of the applicable... distress calls are not required to have these simplex channels cannot be lawfully used in any way.
• Indecent or profane language is not licensed, but required to -date copy ...
Instruction Manual - Page 12
.../CALL CHANNEL KEY
[VOL/SQL MONI] VOLUME/SQUELCH/MONITOR KEY
[SCAN DUAL] SCAN/DUAL KEY
[CHARGE] SOCKET (Not for data communication.)
Function Display
[ ]/[ ] UP/DOWN KEYS
[FAV ] FAVORITE CHANNEL KEY
[CH/WX U/I/C] (For IC-M25) [CH] (For IC-M25EURO) CHANNEL/WEATHER CHANNEL KEY
[Hi/Lo ] TRANSMIT POWER/LOCK KEY Speaker
Microphone
CAUTION:
• Close up securely...
Instruction Manual - Page 13
... and weather channel. (Page 9)
15
➥ H old down for 1 second to turn power ON or OFF.
Unscrew the cap. POWER KEY [ ] H old down the cover lock. VOLUME/SQUELCH/MONITOR KEY [VOL/SQL MONI]
Push this key and [Hi/Lo] for 1...to detach it .
5
CAUTION: When closing the socket cover Stand the transceiver up straight.
SPEAKER/MIC JACK [SP/MIC] (Page 25)
C onnect the optional HM-213...
Instruction Manual - Page 14
... ICON
Indication Battery status
(Blinks)
Over charged
Full Mid Charging required
FAVORITE CHANNEL ICON LOW POWER ICON
CHANNEL GROUP ICONS
(Blinks)
DUPLEX ICON SCAN ICON DUALWATCH ICON TRI-WATCH ICON
Exhausted
KEY LOCK ICON WEATHER CHANNEL ICON
VOLUME/SQUELCH LEVEL INDICATOR
WEATHER ALERT ICON SUB CHANNEL/ Blinks while adjusting. VOL/ SQL LEVEL...
Instruction Manual - Page 15
..., and automatically switched to the low power.
CHANNEL GROUP ICONS Display the selected channel group. (Page 8)
KEY LOCK ICON Appears when the Lock function is turned ON. (Page 12)
WEATHER CHANNEL ...
Displayed when the Call channel is selected. (Page 9) SUB CHANNEL READOUT
➥ Displays the volume/squelch level while adjusting the level. (Pages 10 and 11)
➥ Displays Channel 16 during...
Instruction Manual - Page 18
...and transmitting
CAUTION: Transmitting without an antenna can adjust the volume level while the "VOL" icon is received for 5 seconds...speak into the microphone. 10
While blinking, adjust the volume. IMPORTANT: To maximize the readability of continuous transmission.
NOTE: To conserve battery power, the transceiver's Power Save function automatically activates when no key operation is ...
Instruction Manual - Page 21
...[16/C] to enter the Call channel
9
NOTE: This function does not activate when an external speaker microphone is pushed.
• "CALL" and the Call channel number appear. BASIC OPERATION 4
....
7
• A low vibration tone sounds for 1 second to drain water, regardless of the volume level setting.
• T his function also stops when a key is connected. The AquaQuake Water ...
Instruction Manual - Page 33
... intrusion into the transceiver. Be careful not to cross-thread the connection.
4
CAUTION: Attach the speaker-microphone's connector securely to 4 inches) from your mouth, and speak at the top of your shirt or collar. Attaching
1
2
Turn OFF the power. clockwise, and then detach it.
8
9
10
11
Attaching:
Attach the [SP/MIC] cap, and...
Instruction Manual - Page 35
...speaker, or sound • The squelch level is set as • Set desired channels as after continuously
transmitting for details.
27 Page 13
5
Transmitting is ON. • Turn OFF the function.
dealer for long time.
Page 11 Page 10
3
• The Volume Mute...Pages
6
power can not be • The Lock function is turned • T urn OFF the transceiver's power, and Page...
Instruction Manual - Page 36
... OPTIONS
Specifications
❏❏GENERAL
IC-M25 (Except [CHN])
• Frequency coverage (MHz):
TX 156.025-157.425
RX 156.050-163.275
• Mode:
FM (16K0G3E)
• Power supply voltage: 3.7 V DC nominal (negative ground)
• Current drain (approximately):
TX (5 W/1.0 W)
2.3 A/0.9 A
Maximum audio (internal SP) 0.30 A
Maximum audio (external SP) 0.20...
Instruction Manual - Page 37
...
• Adjacent channel selectivity:
6
70 dB typical • Audio output impedance:
7
12 Ω (internal speaker)
8
4 Ω (external speaker)
• Audio output power: Internal SP 0.55 W typical
9
(at 10% distortion) External SP 0.30 W typical
10
IC-M25EURO/IC-M25 only [CHN]
11
• Sensitivity :
-6 dBµ emf typical (at 20 dB SINAD)
• Squelch...
Instruction Manual - Page 39
13 VHF MARINE CHANNEL LIST
❏❏For IC-M25 (USA, EXP, and CHN) and IC-M25EURO (AUS)
Channel number Frequency (MHz) Channel number Frequency (MHz) Channel number Frequency (MHz) ...000 157.000 67*1 67 67 156.375 156.375 86 86 86 157.325 161.925
10
RX only 163.275
*1 Low power only. *2 For only the AUS version. *3 For only the USA version. NOTE: Simplex channels, 3, 21, 23, 61...
Instruction Manual - Page 40
...0E50L63LAIS1T56.175 156.175 74 156.725 156.725 84A 157.225 157.225
❏❏For IC-M25EURO (Except AUS)
• International channels
Frequency (MHz) Frequency (MHz) Frequency (MHz) Frequency... 15 and 17 may also be used for on-board communications provided the effective radiated power does not exceed 1 W, and subject to the national regulations of the administration concerned when...
Instruction Manual - Page 41
VHF MARINE CHANNEL LIST 13
❏❏For IC-M25EURO (Except AUS)
1
• USA channels
2
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
...156.550 21A 157.050 157.050 63A 156.175 156.175 74 156.725 156.725 84A 157.225 157.225
10
*1 Low power only.
11
*2 UK Marina Channels: M1=37A (157.850 MHz), M2=P4 (161.425 MHz)
for only the UK version....
Instruction Manual - Page 43
... Panel description 4 Power save function 20 Power supply 3 and 28 PRECAUTIONS v Priorities 1 Priority scan 14 and 18 Privacy 1
- Radio licenses 1 RADIO OPERATOR WARNING iii ...TABLE OF CONTENTS vi
Time-out timer 10
2
Transmit power 11 and 29 Tri-watch 16 and 19
3
TROUBLESHOOTING 27
4
-V -
5
VHF MARINE CHANNEL LIST 31
Volume level 10 and 12
6
-W -
7
Weather alert...
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