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High Density Video Cassette Recorder | Instruction Manual | Troubleshooting
Symptom
VCR does not operate.
The VCR POWER is ON, but unit does
not operate.
No operation when any tape operation
button is pressed.
Recording does not work.
Recording cannot be stopped by pressing
the STOP button
Timer recording does not operate.
No operation when the PLAY button is
pressed.
Noise bars in the picture during playback. • Has the TRACKING control been adjusted?
Clear camera pictures during recording
but during playback the picture is not clear.
The picture is not clear on the monitor.
The power cord has been disconnected
for less than 31 days but the present time
has been reset.
Repeat recording does not work.
Bosch Security Systems | 26 Feb 2003 | Draft
8.
TROUBLESHOOTING
• Is the
indicator illuminated?
• Has the Power Cord been disconnected from the AC outlet?
• Is the
indicator illuminated?
• Is the
indicator illuminated?
• Safety devices are operating. Press the RESET button.
• Is the
indicator illuminated?
• Press the Rec Lock button on the front of the video recorder.
• Is a cassette inserted?
• Has the cassette's erasure prevention tab been broken off?
• Has the tape run out?
• Is the
indicator illuminated?
• Has the present time and recording time been set accurately?
• Is the
indicator illuminated?
• Has the tape run out?
• Is a cassette inserted?
• This symptom may occur when the recorder has been used for a long
period of time. During this time, a deposit of oxide may have built up on
the video heads which must now be cleaned. Cleaning of the heads
requires expertise. Please contact your dealer.
• Is the camera correctly focused?
• Make sure the VCR has main power supplied continuously for least
40 hours per week.
• The contents stored in the memory may be erased before the 31 days
depending on the charge time of the power failure compensation
circuit. Set the present time again.
• Is the repeat recording indicator illuminated?
• In case alarm telerecording is executed more than once on a tape
repetitive telerecording is not executed to protect the alarm information
Check & Correction
EN | 23
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