Canon Elura 90 Instruction Manual page 142

Video Heads
o
When the message "HEADS DIRTY, USE CLEANING CASSETTE" appears, or when
the playback picture becomes distorted, the video heads need to be cleaned.
o
To maintain the best picture quality, we recommend cleaning the video heads
frequently with the Canon DVM-CL Digital Video Head Cleaning Cassette or a
commercially available dry cleaning cassette.
o
Tapes already recorded with dirty video heads may not be played back correctly even
when you clean the video heads.
o
Do not use wet type cleaning cassettes as this may damage the camcorder.
Condensation
Moving the camcorder rapidly between hot and cold temperature may cause
condensation (water droplets) to form on its internal surfaces. Stop using the camcorder if
condensation is detected. Continued use may damage the camcorder.
Condensation may form in the following cases:
When the camcorder
IS
moved from an When the camcorder is moved trom a
air~conditioned room to warm, hum'[d cold place to a warm room
place
When the camcorder is left in a humid
room
When a cold room is heated rapidly
142
How to avoid condensation:
o
Unload the cassette, place the camcorder in an airtight plastic bag and let it adjust to
temperature changes slowly before removing it from the bag.
When condensation is detected:
o
The camcorder stops operating and the warning message "CONDENSATION HAS
BEEN DETECTED" appears for approx. 4 seconds and"
[!]"
starts flashing.
o
If a cassette is loaded, the warning message "REMOVE THE CASSETTE" appears
and
"0'1.["
starts flashing. Remove the cassette immediately and leave the cassette
compartment open. Leaving the cassette jn the camcorder may damage the tape.
o
A cassette cannot be loaded when condensation is detected.