Maintenance Information And Precautions - Sony Handycam CCD-TR99 Operation Manual

Maintenance Information and Precautions
Moisture Condensation
It tho Ciinicorder is brought diroctiv troin a cold place to a warm place, moisture mav condense
inside the camcorder, on the surface of the tape, or on the lens. In this condition, the tape mav stick
to the head drum and be damaged or the unit may not operate correctly. To prevent possible
damage under these circumstances, the camcorder is furnished with moisture sensors. Please, take
the following precautions.
Inside the Camcorder
If there is moisture inside the camcorder, the beep sounds and the DEW lamp or the IB indicator flashes.
If this happens, none of the function except cassette ejection will work. Open the cassette compartment,
turn off the camcorder, and leave it about 1 hour. When ^ indicator flashes at the same time, the cassette
is inserted in the camcorder. Eject the cassette, turn off the camcorder, and leave also the cassette about 1
hour. Tlie camcorder can be used again if the IB indicator does not appear when the power is turned on
again.
On the Lens
If moisture condenses on the lens, no indicator appears, but the picture becomes dim. Turn off the
power and do not use the camcorder for about 1 hour.
How to Prevent Moisture Condensation
When bringing the camcorder from a cold place to a warm place, put the camcorder in a plastic bag
and allow it to adapt to room conditions over a period of time.
(
1
)
Be sure to tightly seal the plastic bag containing the camcorder.
(2)
Remove the bag when the air temperature inside it has reached the temperature surrounding it
(after about 1 hour).