Panasonic Omnivision PV-V4620 Operating Instructions Manual page 41

Playing older or damaged tapes may eventually
cause video heads to become clogged.
Video Head Clog Sensor
During playback this
screen appears if
VIDEO HEADS MAY
clogging is detected. .EEO CLeANiNG
To remove screen, PLEASE i NSERT HEAD
CLEAN ING CASSETI E
press PLAY on the oRREFER TOMANUAL
remote or VCR.
END PLAY KEY
• Use "dry" type head cleaning cassette only.
(Part No. NV-TCL30PT is recommended.)
r,, -
I Cleaning pe II
• Follow cleaning tape instructions carefully.
Excessive use of tape can shorten head life.
• If head clog symptoms persist, contact your
nearest Factory Service Center or authorized
Service Center. (See page 45.)
A clean video head helps produce a clear
picture.
So, we have equipped your VCR with a built-
in, non-chemical head cleaning system that
helps prevent clogging of the video heads.
Cleaning is performed each time you load or
unload a video cassette.
• This feature is preventative only, If your video
heads are seriously clogged, consider the use
of a chemical non-abrasive head cleaning kit or
take your VCR to a Service Center.
Use a soft cloth or dusting attachment of
your vacuum cleaner to dust your VCR.
Remove dust from the ventilation holes on
the back sides and bottom of the cabinet.
Plastic surfaces are easily scratched and
can be marred by alcohol and various
solvents. Avoid excessive use of oil-based
furniture polishes since the materials used
in the cabinet will accumulate more dust.
We recommend using a nonabrasive,
antistatic cleaner and polisher.
Power Source: 120 V AC, 60 Hz
Power Consumption: Power On
Approx. 23 watts
Power Off
Approx. 3.3 watts
Video Signal: EIA Standard NTSC color
Video RecordingSystem: 4 rotary heads helical
scanning system
Audio Track: 1 track (Normal)
2 channel (Hi-Fi Audio Sound)
Tuner:
Broadcast Channels:
CABLE Channels:
VHF 2-13, UHF 14~69
Midband A through I (14~22)
Superband J through W (23~36)
Hyperband AA~EEE (37~64)
Lowband A-5-A-1 (95-99)
Special CABLE channel 5 A
(01)
Ultraband 65-94, 100-125
Operating Temperature: 5 °C~40 °C (41 °F~104 °F)
Operating Humidity: 10 %-75 %
Weight: 3.4 kg (7.4 Ibs.)
Dimensions: 430 (W) x 98 (H) x 250 (D) mm
16-15/16" (W) x 3-7/8" (H) x
9-3/4" (D)
Note: Designs and specifications are subject to change
without notice.
Dieital Auto Picture
Automatically controls the video output signal for
less noise depending on the tape condition.
Dioital Auto Trackinq
Continuously analyzes the signal and adjusts for
optimum picture quality.
Manual Trackina Control ('to reduce picture
noise)
Use during Playback and Slow Motion mode to reduce
picture noise. Press CH (TRACKING) • / • buttons on
the remote control or on the VCR until the picture clears
up. To return to Auto Tracking, press POWER off, then
on again a few seconds later.
V-Lock Control (to reduce picture jitter)
In Still mode, CH (TRACKING) • / • buttons operate as
a V-Lock control.
41