GRASS VALLEY UCP-3901, Руководство пользователя

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UCP - 3901
User Manual
CPU status LED Future use.
REF status LED Shows the following state:
• Flashing Green: Watchdog timer OK.
Densité status LED Shows the following states (status indication priority
a
):
• Red (level 6): Card is powering up.
If solid red persists (>6 seconds), a hardware failure has been
detected: the card’s CPU could not boot. This may be the result of
the UCP - 3901 Card not being equipped with its Micro-SD card or
the Micro-SD card is not properly inserted. See Replacing the
Micro-SD Card , on page 197.
•
Yellow
(level 2): Card is booting.
• Green (level 1): Card has finished booting. Normal operation.
• Flashing Yellow (level 5): Card has been selected for local control
using the Densité frame’s control panel by having pressed the
card’s
SELECT
button. Press the card’s
SELECT
button again to
remove local control.
•
Alternating Red / Green
(level 4): Card’s firmware is being
upgraded.
•
Flashing Red
(level 3): Indicates one of the following possible
errors:
• The presence of the rear panel has not been detected.
• Ensure the card is inserted into the correct Densité frame
slot that lines-up with the rear panel.
• Ensure the rear panel is installed. See Installation of the
Rear Connector Panel and Card , on page 23.
• Fan Error: the card’s fan is not spinning, or is spinning too
slowly, or the fan cable is disconnected. Urgent maintenance
procedures must be considered: If this alarm has been raised,
the fan on the UCP - 3901 Card may have to be replaced. See
Cooling Fan Operational Assessment , on page 193.
SELECT Button Press to select this card for local control using the Densité frame’s
control panel. Through the Densité frame’s control panel, you can set
the card’s IP addresses of the Ethernet interfaces. See Local control
using the Densité frame control panel to set the Card’s IP Addresses ,
on page 29
USB Socket Unused.
Reset Button Performs a hardware reset of the card. Only use this feature during off
hours as this will result in an outage until the card has returned to
normal operation (Densité status LED becomes green).
a.Level 1 = lowest priority, greater than level 1 = higher priority. How the status indication priority
operates: The Densité status LED only shows the highest active priority condition at any given time.
When the condition that triggers a status is removed or is rectified, then the next lower status
indication priority that is currently active is shown.
Item Description