JVC VN-C655U Read Me First page 37

Symptoms
Camera control cannot be per-
formed or settings acquired are
incorrect for a span of about 30
seconds upon turning on the
power
Video images cannot be dis-
played smoothly
Unable to focus properly
Forgotten the password upon
enabling the password protec-
tion feature
Camera turns to another direc-
tion upon initializing
Unable to select position
Video images are not displayed
PAN/TILT action of camera is
slow
Zoom does not move to "0"
Remedial Actions
• About 30 seconds are required for initialization of the cam-
era to complete upon turning on the power. To perform
camera control or acquire settings, do so by allowing an
interval of 30 seconds after turning on the power.
• Live images may appear in slow motion or loss of frames
may occur when PC specifications or network bandwidth
is inadequate. This is not a malfunction.
• The auto-focus function may not be able focus properly
when shooting a dark or empty area. In this case, adjust
focus manually.
• In principle, there may be difficulty in adjusting focus on
an object with horizontal stripes.
• Focus may not be sharp in some cases when adjusting
manually at the TELE end. This is not a malfunction.
• Repair services will be required to undo the password pro-
tection function. Please consult the dealer from which the
product is purchased.
Please also note that you may be asked to produce iden-
tification cards for security reasons.
• The home position is not registered. Register the home
position.
• Positions are not registered. Register positions accordingly.
• Is the unit connected to a 18V DC power supply? Check
the connection.
• Is the Pan/Tilt speed setting set to a small value? Set this
to a larger value.
• Is the maximum Digital Zoom value set to a value other
than x10?
Zoom to "0" is possible when this is set to x10.
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