Sanyo VCC-4594 - Manual (Page 17)

SETTINGS
Manual color/black and white setting
Connect each pin of the CONTROL terminal as indicated below, to
set the image to black and white or color as desired.
• Color image setting
Connect the C (color) and the G (ground) pins.
• Black and white setting
Connect the B (black and white) and the G (ground) pins.
CONTROL terminal
Image
C B
OFF OFF Auto
OFF ON Black and white
ON OFF color
ON ON Auto
ON : Close
OFF : Open
Notes:
• The maximum length of cable for CONTROL terminal is 600 m
(AWG 24).
• During optical filter switching, even if the manual switching
operation is done, you cannot determine if the image is black and
white or color. Manual switching will have to be done one more time.
TROUBLESHOOTING
Before taking the camera for repairs, please check below to make
sure that the camera is used correctly. If it still does not perform
correctly, please consult your dealer or a Sanyo Authorized Service
Centre.
No picture on the monitor screen
• Is the power turned on to all connected devices? Is the voltage correct?
• Are all the signal connecting cables correctly connected?
• Is the lighting sufficient?
• Has the lens cap been removed?
• Is the lens type (DC or VIDEO) correctly selected?
Depending on the type of lens, the A. I. LENS switch must be set
accordingly.
• Is the iris control correctly set?
A: When using a DC type lens, the LEVEL volume (inside the
camera casing) should be adjusted.
B: When using a VIDEO type lens, the LEVEL volume (on the
lens) should be adjusted.
The picture is not clear
• Is the monitor correctly adjusted?
• Is the flange-back position correctly set?
• Is the lens focus correctly adjusted?
• Are the lens surfaces clean?
If there is dust or finger prints on the lens, the image quality will
deteriorate. To clean the lens use a soft cloth or a commercially
available lens cleaning set.
G C B
L53Z4/US GB 2001, 4, 2
16
English