Dimensions, 145.0 5 23⁄32˝, Unit mm inch

8 CONNECTIONS AND MAINTENANCE

■Dimensions

145.0 (5 23⁄32˝)

5 ⁄ )˝16

109.4 (4

110.0 (4 11⁄32˝)

165.0 (6 1⁄2˝)

31.4

(1 1/4˝)

53.0

(2 3/32˝)

Unit: mm (inch)

Page 28

Image 28

Icom IC-M503 instruction manual Dimensions, 145.0 5 23⁄32˝, 109.4 110.0 4 11⁄32˝ 165.0 6 1⁄2˝ 31.4 53.0, Unit mm inch

Contents

IM503 DS-100 #02 DSC Controller is required Mayday Mayday MaydayChannel 16 is automatically selected Table of Contents Page Operating Rules PrioritiesPrivacy Radio Licenses Volume Control VOL Adjusts the audio level. pPanel Description Panel description Panel Description Function display PTT Switch PTT Channel UP/DOWN Switches Y/ZMicrophone Push and hold to transmit release to receive. p Basic Operation Channel selectionChannel ÏCall channel Atis and DSC channels FRG version only Basic OperationRotate the channel selector to select a channel Receiving and transmitting Call channel programming Channel namesRotate the channel selector to select the desired channel Push Call to input and set the name Set mode Scrambler code item Optional voice scrambler operationActivating the scrambler Programming scrambler codes DUALWATCH/TRI-WATCH DescriptionOperation DUALWATCH/TRI-WATCH Simulation Scan Operations Scan typesPriority Scan Normal Scan Setting tag channels Starting a scanScan Operation Clearing all tag channels in the selected channel group Set mode programming SET ModeSET Mode Construction Set mode items Scan modeScan resume timer Dual/tri watch Internal speaker LCD contrastScrambler code Scrambler type Intercom Operation Intercom operation Connections and Maintenance Fuse replacementCleaning Unpacking Connections and Maintenance Connections Microphone hanger Mounting the transceiver Using the supplied mounting bracketOverhead Mounting Mounting on Dashboard Using the optional mounting bracket Optional unit installation Opening the transceiver case Dimensions 145.0 5 23⁄32˝109.4 110.0 4 11⁄32˝ 165.0 6 1⁄2˝ 31.4 53.0 Unit mm inch Troubleshooting Problem Possible Cause Solution Channel List International channels Speciﬁcations Specifications and OptionsOptions Power Switch PWR pgs PTT Switch PTT pgsChannel 16/CALL Channel Switch 16C HM-134 REMOTE-CONTROL Microphone HM-134 REMOTE-CONTROL Microphone Channel Group Indicator pgs KEY Lock Indicator p12HM-134 REMOTE-CONTROL Microphone 1EXTERNAL Speaker Jack 7WAIT Indicator Call channel S.A. and International channelsA. channels International channels Push H/L to select the output power, if necessary Lock functions Display backlightingMonitor function Activating the lock function Push Y/Z to select the desired channel Programming scramble codesTo turn the scrambler func Tion OFF, repeat step w Dualwatch/Tri- watch operation To cancel dualwatch/tri-watch, push Dial againPush Dual to start dualwatch or tri-watch Entering set mode Transceiver’s functionsMicrophone’s own functions Beep tone Beep Intercom beep function Available characters HM-134 Connections and Installation HM-134 supplied accessoriesInstallation Accessories included with the HM-134 Qty 13HM-134 Connections and Installation Mm 3⁄ 32˝ x HM-134 Connections and Installation24 to 27 d mm 15⁄16 to 11⁄16˝ MB-75 Template Cut here149 57⁄8˝ R11 Mm 3⁄32˝ Installation Notes Installation notes 0560 Intended Country of Use GER FRA ESPAUT NED POR DEN GBR BEL ITA FIN IRL LUX GRE SUI Kamiminami, Hirano-ku, Osaka 547-0003 Japan Frequency MHz Transmit Receive 01A

Icom IC-M503 Dimensions, 145.0 5 23⁄32˝, 109.4 110.0 4 11⁄32˝ 165.0 6 1⁄2˝ 31.4 53.0

Models: IC-M503