Canon DP-V3120 Video Display Operation Guide - Page 118

Aspect Marker], [Safety Zone Marker] or, Single Input Dual View] settings.

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Page 118 highlights

Troubleshooting Symptom Cause and Action • When [Peak Luminance Control] is set to [On], the F button assigned 34 The F button on the main unit is flashing. with this function flashes when display luminance is restricted. 118 • When [Peak Luminance Control] is assigned to two or more F buttons, one of the buttons flashes. [Aspect Marker], [Safety Zone Marker] or • A channel with no signal, unsupported signal, or with [Input 94 [Area Marker] does not appear. Configuration] not set may be selected. Check the signal. The fan starts to rotate even when [Fan] • The fan stays off for approx. 1 minute when an AC power supply is used. 75 under [Camera Link] is set to [On] or [Fan To keep the fan off for a longer period, use a DC power supply. 88 Stop] is set to [On]. • The fan operates to lower the temperature inside the main unit. The fan stops operating when the temperature inside has lowered. • When [Fan] under [Camera Link] is set to [On], the down time may not match the camera. The fan does not stop even when [Fan] • The fan does not stop if the temperature inside the main unit is high. 75 under [Camera Link] is set to [On] or [Fan Configure settings after the internal temperature has lowered. 88 Stop] is set to [On]. • The fan may not stop in some conditions, for example when used at a high temperature. Use the video display at the operating temperature or lower. Loud fan noise • The fan operates at a 88 faster speed than usual to lower the internal temperature if [Fan Control] is set to [On] and when the temperature inside the main unit has increased. The fan operates at normal speed when [Fan Control] is set to [Off]. • When high-luminance content is displayed continuously, the temperature - inside the main unit rises even if the operating temperature is within the recommended range, and the fan operates at a faster speed than usual to lower the internal temperature. It is recommended to lower the brightness of the video display. You forgot the password for [Protect Settings]. • Press the jog dial and the button while the video display is in standby. - The configuration will be reset to the state where no password is set. The video display does not start up in the • Check the [Power on Setting] on the OSD menu. Set [Last memory] to 90 condition that the power was turned off start up the video display in the condition that the power is turned off last last time. time. The image quality for the User mode in • Select the preset mode by [Copy Picture Mode] and copy the settings. 38 [Picture Mode] differs from the image quality of presets. Image quality on the left and right screens • Check the [Channel Settings] [Picture Mode] settings. 8 is different. 51 Image quality is automatically changed. The same image is displayed in two • Check the [Channel Settings] [Single Input Dual View] settings. 52 screens.

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Troubleshooting
118
Symptom
Cause and Action
The F button on the main unit is flashing.
• When [Peak Luminance Control] is set to [On], the F button assigned
with this function flashes when display luminance is restricted.
• When [Peak Luminance Control] is assigned to two or more F buttons,
one of the buttons flashes.
34
[Aspect Marker], [Safety Zone Marker] or
[Area Marker] does not appear.
• A channel with no signal, unsupported signal, or with [Input
Configuration] not set may be selected. Check the signal.
94
The fan starts to rotate even when [Fan]
under [Camera Link] is set to [On] or [Fan
Stop] is set to [On].
• The fan stays off for approx. 1 minute when an AC power supply is used.
To keep the fan off for a longer period, use a DC power supply.
•
The fan operates to lower the temperature inside
the main unit. The fan stops operating when the temperature inside has
lowered.
• When [Fan] under [Camera Link] is set to [On], the down time may not
match the camera.
75
88
The fan does not stop even when [Fan]
under [Camera Link] is set to [On] or [Fan
Stop] is set to [On].
• The fan does not stop if the temperature inside the main unit is high.
Configure settings after the internal temperature has lowered.
• The fan may not stop in some conditions, for example when used at a
high temperature. Use the video display at the operating temperature or
lower.
75
88
Loud fan noise
•
The fan operates at a
faster speed than usual to lower the internal temperature if [Fan Control]
is set to [On] and when the temperature inside the main unit has
increased. The fan operates at normal speed when [Fan Control] is set
to [Off].
• When high-luminance content is displayed continuously, the temperature
inside the main unit rises even if the operating temperature is within
the recommended range, and the fan operates at a faster speed than
usual to lower the internal temperature. It is recommended to lower the
brightness of the video display.
88
—
You forgot the password for [Protect
Settings].
• Press the jog dial and the
button while the video display is in standby.
The configuration will be reset to the state where no password is set.
—
The video display does not start up in the
condition that the power was turned off
last time.
• Check the [Power on Setting] on the OSD menu. Set [Last memory] to
start up the video display in the condition that the power is turned off last
time.
90
The image quality for the User mode in
[Picture Mode] differs from the image
quality of presets.
• Select the preset mode by [Copy Picture Mode] and copy the settings.
38
Image quality on the left and right screens
is different.
• Check the [Channel Settings]
[Picture Mode] settings.
8
51
Image quality is automatically changed.
The same image is displayed in two
screens.
• Check the [Channel Settings]
[Single Input Dual View] settings.
52