Stryker 0700010000, Manual

Page: 29 / 56

25
Problem Possible Solution
No video picture when
the camera head is
plugged in
• Check to ensure that all devices in the video
system are plugged in and powered on.
• Check the connector on the camera-head
cable for broken pins.
• Detach the camera head from the console
and reconnect.
• Turn off the console, wait 3 seconds, and turn
it back on.
Image is not well
centered
• Release the scope from the coupler and then
reconnect it. Make sure the scope is seated
correctly in the coupler.
Variability in color
reproduction between
different light sources
or peripherals
• Perform the white-balance test. (See the
“Performing the White-Balance Test” section.)
• Check the settings on video peripherals.
• Ensure the light source has a proper
infrared filter (check with manufacturer
specifications).
Foggy picture (loss of
definition and clarity)
• Refocus the camera.
• Refocus the coupler.
• Clean and dry both the scope and the
coupler windows.
• Remove the coupler from the camera head
and remove any moisture that has built up
between the two components.