Socket Mobile IC-4088A instruction manual Precaution

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IMPORTANT

READ ALL INSTRUCTIONS carefully and completely before using the transceiver.

SAVE THIS INSTRUCTION MANUAL— This instruction man- ual contains important operating instructions for the transceiver.

PRECAUTION

RDANGER! NEVER operate the transceiver near un- shielded electrical blasting caps or in an explosive atmosphere.

RWARNING! NEVER hold the transceiver so that the antenna is very close to, or touching exposed parts of the body, especially the face or eyes, while transmitting. The transceiver will perform best if the microphone is 2 to 4 in. (5 to 10 cm) away and the transceiver is vertical.

RWARNING! NEVER operate the transceiver with a headset or other audio accessories at high volume levels. Hear- ing experts advise against continuous high volume operation. If you experience a ringing in your ears, reduce the volume or dis- continue use.

NEVER attempt to charge alkaline cell batteries. Be aware that external DC power connections will charge batteries inside the battery case. This will damage not only the battery case but also the transceiver.

DO NOT push the PTT when not actually desiring to trans- mit.

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Contents I4088A Foreword Supplied Accessory Precaution Precaution Table of Contents Battery installation BP-202 Alkaline cellsPanel Description Switches, controls, keys and connectorsSpeaker Volume Control VOL PTT Switch PTTMode Switch Mode Channel UP Switch YKEY Lock Indicator Group Number IndicatorChannel Number Indicator 0TRANSMIT Indicator Appears during PTT onBattery caution Battery ChargingRecycling information U.S.A. only Charging connections Regular charging with the BC-149A, CP-18AIC-4088A BP-202 Turn the power OFF AC adapter AD-105 BC-119N Not usedAdjusting the volume Power onBasic Operation Selecting the operating channel Receive and Transmit Talk Range Group Mode Ctcss Setting the group codeCtcss code table FreqScan Function Starting the scanSmart-Ring Ring FunctionsCall-Ring Initial set mode Entering initial set modeOther Functions Voice scrambler functionTime-out timer Auto power OFF timerBeep tones ON/OFF Scan resume typeRing tone type LCD backlight‘ Auto power save Lock function‘ Resetting the transceiver ATS Automatic Transponder SystemPTT switch Lock switch Switch actionOptional HM-75A functions Specifications GeneralChannel frequency list Channel number and group numberCH Freq.MHz Options HM-46/HM-75A/HM-131 Speaker MicrophonesMemo 6274D-1US- w