JVC LWT0254-001B-H manual 42 EN, Troubleshooting, Other

Page 42

 

 

Other

 

 

42 EN

 

 

 

 

 

Troubleshooting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Symptom

Cause (Information)

Remedy

 

 

 

Picture is not displayed.

Is there a problem in the power cable(s) connecting the

Use cable(s) with low cable resistance

 

 

 

 

camera to the power supply unit? (If the power cable(s)

and of the correct cable length. (Ensure

 

 

 

 

are too long or of an inadequate size, the correct

that the voltage supplied to the terminal

 

 

 

 

voltage may not be supplied due to an increase in cable

board is correct during camera

 

 

 

 

resistance.)

operation, i.e. when the rated current is

 

 

 

 

 

flowing through the camera.)

 

 

 

Power cannot be turned

Are cables connected properly to the terminal board on

Connect the cables properly.

on.

the Ceiling Mount ?

 

 

 

 

Power can be turned on

Is there a problem with the power cable(s) connecting

Change power cable(s) to one with of

but it later turns off

the camera to the power supply unit? (If the power

lower resistance (i.e. thicker or shorter

when the pan/tilt

cable(s) are too long or of an inadequate size, the

cable(s)).

mechanism starts

correct voltage may not be supplied due to an increase

(A pg. 13, ASwitch SettingsB)

operation.

in cable resistance during the pan/tilt operation.)

 

 

 

 

Video sync error occurs.

●When LL is set, does the power supply frequency match the

●Use a stable power supply with a

 

 

 

 

video frequency (PAL: 50 Hz, NTSC: 60 Hz)?

matching frequency.

 

 

 

 

●Is there any serious noise interference in the power

●Prevent noise interference from

 

 

 

 

supply?

occurring in the power supply.

 

 

 

 

 

 

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Contents For Customer Use Model No. TK-C625 Serial No LWT0254-001B-HSafety Precautions Risk of Electric Shock Do not OpenInformation Important Safeguards Characteristics ContentsOperating Precautions Preset positions → Refer toZooming operation Name and Function of Parts Setting Switch Ceiling Mount Setting Switch Side CameraMachine ID Machine ID Setting Switch Auxiliary SwitchConnections & Installation Multi-Drop Communication SystemVideo SWITCHER, etc CAM2 Length of stub CAM32 Length of stub110 K Point-to-Point Communication System ACable ConnectionsB a pg Terminal side of the Ceiling MountDuplex Example connection with an RM-P2580Simplex Switch Settings ProtocolSync Machine ID Setting Switch Displayed as ID- LL. CheckMachine ID Installation Remove the Cover Cable ConnectionsMake a hole in the ceiling Connect the cable to this camera Lead the cable through the CoverCable Connecting an RG-59 coaxial cablePolyethylene Mesh Wires Core Wire RatingCable Connect this to the remote control unit RM-P2580Connect to an AC 24 V Supply Within 10 cmInstalling the Ceiling Mount Attach the Safety WireFasten the ceiling mount to the ceiling Installing the Camera 20 ENPress and hold the Menu button for 3 seconds Setup ProcedureSetting Up the Camera Using RM-P258021 Press the SET buttonMenu Screen Configuration Setting Up the Camera Using RM-P258022 EN Private Mask Mode OFF 24 EN Camera Function 1 ScreenCamera Function 2 Screen PAN Limit AF for IRTilt Limit Auto ReturnCamera TITLE/ALARM Screen 26 ENCamera ALC/VIDEO Screen 28 EN Auto PAN/PATROL/TRACE ScreenPOS. Function SET Screen Factory Settings Screen 30 ENPrivate Mask Setup Menu screen display. a pg , steps 2 to Manual PAN Limit SetupSelect a camera. ARM-P2580 Ainstructionsb Set the position for the left limitOperations that override the Manual Pan Limit Settings that override the Manual Pan LimitBasic operation of Manual Pan Limit Right LimitMenu Screen Camera Title SetupTele Numeric Enter Button keys button Wide button Space Blinking Character areaRepeat Steps 5 to Area Display Setup TitlePress the FAR button Menu buttonWest Area Display Setup DirectionEast Camera buttonAlarm Title Setup Repeat steps 5 to 7 for each alarm titleCamera buttonNNumeric keyCamera NumberNENTER button Set the end position only when in the Return mode Auto PAN SetupSet the Auto PAN Mode and Auto PAN Speed Select camera. ARM-P2580 AinstructionsbSet a patroll position Auto Patrol SetupChange the Auto Patrol mode Set the length of time a camera will stay in each positionCamera buttonNNumeric key Camera Number Nenter button Auto Trace SetupSet the patrol start position To Start Auto Trace FunctionRepeat steps 5 to 7 for each title character Position Title SetupSelect a preset position. a RM-P2580 Ainstructionsb Position buttonNNumeric key position numberNENTER buttonTroubleshooting 42 ENOther Pan/Tilt Mechanism SpecificationsExternal Dimensions Unit mm GeneralVictor Company of Japan, Limited
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