Icom IC PCR100 TROUBLESHOOTING

37

8

TROUBLESHOOTING

PROBLEM POSSIBLE CA USE SOLUTION REF.

No power comes ON. •The RS-232C cable is not connected

correctly.

•The RS-232C port is not selected correctly .

•Check the RS-232C cable.

•Select the RS-232C port correctly .

p. 1

p. 5

No sound comes from the

speaker.

•V olume level is too low .

•The squelch is closed.

•Band scope function is in use.

•Different tone is selected with tone squelch.

•Click the [V OLUME] control with the sub mouse button

or click the v olume [J] button to obtain a suitable level.

•Click the [SQUELCH] control with the main mouse

button or click the [SQLK] button to open the squelch.

•P ause or cancel the band scope function.

•Check the tone squelch frequency.

p. 16

p. 20

p. 34

p. 36

Receive audio is

distorted.

•The operating mode is not selected correctly.

•The IF ﬁlter is not selected correctly .

•Select a suitable operating mode with [FM], [WFM],

[AM] or [A UT-M].

•Select a suitable IF ﬁlter with [NAR] or [WID].

pgs.

18, 19

p. 20

Sensitivity is low . •The attenuator is activated. •Click the [ATT] button to cancel the function. p. 21

If your receiv er seems to be malfunctioning, please chec k the

following points before sending it to a service center.

Contents

Main IMPORTANT READ ALL INSTRUCTIONS SA VE THIS INSTR UCTION MANU AL USE SYSTEM REQUIREMENTS CAUTIONS RWARNING! NEVER connect the receiver to an AC NEVER NEVER DO NO T A V OID TABLE OF CONTENTS INSTALLATION Hardware installation 1 Antenna installation CA UTION: Grounding RWARNING: NEVER use a gas pipe or electrical AF output level selection CA UTION: DMulti-function receiver screen DSimple function receiver screen 1 Software installation DInstallation DSoftware update information RS-232C port setting DMulti-function receiver screen DSimple function receiver screen Mouse property setting DSetting the button conguration 2 Page Page Page Function display Page Simple function receiver screen Page Function controller screen Simple function receiver sub screens 3 Receiving Setting a frequency DUsing the tuning dial DUsing the keypad DUsing the PC keyboard 3 Setting a tuning step Receive mode selection Automatic mode selection DSetting the automatic mode function 3 Setting squelch level IF lter selection Attenuator function Automatic noise limiter 4 General DMemory channel contents Saving memory channels Selecting a memory channel DUsing the up/down button on the multi- function receiver screen DUsing the [Mch] button on the multi- function receiver screen DUsing the memory list screen 4 Clearing a Memory channel programming DUsing the memory list screen memory channel Editing the memory list DEditing a bank name DInserting and deleting channels 5 Scan types Programmed scan Setting scan edges Auto memory write scan Memory scan Versatile memory scan Scan resume condition Scan speed setting 6 Operation BAND SCOPE Changing the automatic sweep step limit DAbout the limit indicator 7 37 TROUBLESHOOTING PROBLEM POSSIBLE CA USE SOLUTION REF. 9 Specications Supplied accessories qw er SPECIFICATIONS AND SUPPLIED ACCESSORIES