Toshiba IK-TU40A - Manual (Page 30)

8. CAUTIONS ON USE AND INSTALLATION
Carefully handle the units.
Do not drop or give a strong shock or vibra­
tion to the camera. This may cause prob­
lems. Treat the camera cables carefully to
prevent cable problems such as cable break­
down and loosened connections.
Do not shoot intense light.
If there is an intense light at a location on
the screen such as a spot light, a blooming
and smearing may occur.
Do not aim the camera at the sun. If an in­
tense light enters, vertical stripes may ap­
pear on the screen.
Lens treatment.
Do not look at the sun through the lens.
Handling of the camera head and pro­
tection cap.
Keep the camera head and the protection cap
away from children. Children may put them
into mouth or swallow them accidentally.
The protection cap protects the image sens­
ing plane when the lens is removed from the
camera head, do not throw away.
Do not touch internal parts.
Tampering with the internal parts may cause
operation failure or injury.
Operating ambient temperature and hu­
midity.
Do not use the camera in places where tem­
perature and humidity exceed the specifica­
tions. Picture quality will lower and internal
parts may be damaged.
Do not splash water.
Install the camera in a location free from
water splash. If splashed, turn off the cam­
era power switch and stop supplying
power, then consult with your dealer.
Install the camera in a location free
from noise.
If the camera or the cables are located near
power utility lines or a TV, etc. undesirable
noise may appear on the screen. In such a
case, try to change the location of the cam­
era or the cable wiring.
When not using the camera for a long­
time.
Turn off the camera power switch and stop
supplying power.
Should you notice any trouble.
If an abnormality occurs such as no picture
obtained, turn the camera power switch off
and stop supplying power, then consult
with the dealer. Using the camera without
checking the cause of the trouble may lead
to further damage or unexpected accident.
When cleaning the camera
Always turn off the power and make a
cleaning with a piece of dry cloth. If neces­
sary, gently wipe with a cloth dampened
with thinned detergent. Do not use benzine,
alcohol, thinner, etc. If used, coating and
printed letters may be discolored. When
cleaning the lens, use a lens cleaning pa­
per, etc.
9. BEFORE MAKING A SERVICE CALL
Symptom Items to be checked
No picture • Is the power supplied correctly?
• Is the lens iris adjusted correctly?
• Are the cables connected correctly?
• Is the shutter mode set correctly?
Poor color • Is the monitor (TV) adjusted correctly?
• Is the white balance of the camera adjusted correctly?
(in modes other than automatic trace)
• Is the illumination dark?
• Is the SC phase adjusted correctly? (External sync)
Noise appears • Is the camera connector of the camera cable loosened?
30