Icom IGM1600 instruction manual Call channel programming, Adjusting the squelch level

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4 BASIC OPERATION

■Call channel programming

The call channel switch is used to select Channel 9* by de- fault, however, you can program your most often-used chan- nel for quick recall.

*The channel number depends on version.

q Push [CALL] to select the call chan- nel.

• “CALL” and call channel number appear.

w Push [CALL] again for 3 sec. (until a long beep changes to 2 short beeps) to enter call channel programming condition.

•Call channel number to be programmed flashes.

e Push [Y]/[Z] to select the desired channel.

r Push [CALL] to program the dis- played channel as the call channel.

• The call channel number stops flashing.

■Adjusting the squelch level

To adjust the IC-GM1600’s squelch level, use the [Y]/[Z] keys. In order to receive signals properly, the squelch must be ad- justed to the proper level.

qPush [SQL•MONI], then adjust the squelch level with [Y]/[Z].

-“SQL” indicator starts blinking.

-There are 11 squelch levels to choose from: OP is completely open; 10 is tight squelch; 1 is loose squelch level.

wPush [SQL•MONI] again to return to normal condition.

-When no switch is pushed for 5 sec., the transceiver returns to normal condition.

Blinks during the squelch level adjutment.

Push

Indicates the

squelch level.

 

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Contents IGM1600 Safety Training Information Clean the Transceiver Thoroughly with Fresh Word Definition RwarningPrecaution Table of Contents Privacy Operating RulesPriorities Radio licensesAttachments Supplied Accessories and AttachmentsSupplied accessories HandstrapBattery pack To remove the battery packPanel Description Front, top and side panelsFunction display 0SQUELCH Switch Sqlmoni1PTT Switch PTT 0CALL Channel Indicator IndicationChannel Basic OperationChannel selection Call channelReceiving and transmitting Basic OperationAdjusting the squelch level Call channel programmingMonitor function Signal strength indicatorLock function Backlighting functionSET mode operation SET ModeSET mode programming Beep tone function bP SET mode itemsMonitor switch action Sq Backlighting function bLAuto power save function PS Self check function SCSquelch sensitivity function SS Battery voltage indicator btSignal strength indicator Sl VOX delay dL Available for on-board use only SET Mode ListBP-234 Battery Pack Battery cautions Battery Charging for ON-BOARD USE onlyBattery charging Recycling informationCharging connections Optional battery chargers AD-109 installationRapid charging with the BC-119N+AD-109 Rapid charging with the BC-121N+AD-109Attachment MB-86 contentsOptional Swivel Belt Clip DetachmentHM-125 descriptions Attachment Alligator-type clipChannel List for Survival Operation TX/RXTroubleshooting Problem Possible Cause SolutionTransmitter SpecificationsGeneral ReceiverBattery Packs OptionsKamiminami, Hirano-ku, Osaka 547-0003, Japan

IGM1600 specifications

The Icom IGM1600 is a sophisticated GMRS (General Mobile Radio Service) transceiver designed for both recreational and professional use. It stands out in the world of two-way communication devices due to its robustness, user-friendly interface, and a host of exceptional features that enhance the user experience.

One of the standout characteristics of the IGM1600 is its strong transmission power, providing a maximum output of 5 watts. This power enables it to cover a wide communication range, ensuring reliable connections even in challenging environments. The device is equipped with 22 GMRS channels and features 121 privacy codes, allowing users to find a clear channel and minimize interference from other radio users.

The IGM1600 employs advanced digital processing technologies, which enhance audio quality and reduce background noise. This digital innovation ensures that conversations remain clear and intelligible, even in loud environments. Additionally, the dual watch function allows users to monitor two channels simultaneously, providing flexibility and improving situational awareness.

Another notable feature of the Icom IGM1600 is its rugged design. It has an IP67 rating for water and dust resistance, making it ideal for outdoor use in various weather conditions. This durability extends the life of the device, making it a sound investment for those who require reliable communication tools for activities such as camping, hiking, or even in professional fields like construction and event management.

Moreover, the IGM1600 includes built-in NOAA weather channels, providing users with real-time weather updates. This feature is especially beneficial for outdoor enthusiasts who need to stay informed about changing weather conditions. The device also features a large, easy-to-read LCD display, enabling users to quickly access settings and channels without fumbling under pressure.

The ergonomic design of the IGM1600 ensures comfort during extended use. The intuitive controls facilitate ease of operation, making it an excellent option for both beginners and seasoned users. Battery life is also impressive, with a rechargeable battery pack that supports extended use, further enhancing its practicality for long trips or work shifts.

In summary, the Icom IGM1600 is a powerful and versatile GMRS transceiver loaded with features that cater to a wide range of users. Its robust design, advanced technology, and user-friendly interface make it a leading choice for reliable, high-quality communication. Whether for recreational activities or professional needs, the IGM1600 ensures users stay connected when it matters most.
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