Led Indicators - Planar UR7551-MX User Manual

LED Indicators

LED Indicators
The LED indicator light is located on the rear of the display near the keypad. The
following table explains what the different colors and blink patterns mean.
Using the Display in Portrait Mode
When using the display in the portrait position and looking at the rear of the display,
it should be rotated according to the arrow stickers on the back of the display. This
will allow for proper ventilation. Then select the OSD rotation of landscape or portrait
on the OSD menu (
OSD ROTATION
Caution:
Using the Display in Flat or Tilted Orientation
The display is not recommended for use in flat orientation for tabletop, floor, or
ceiling installations. LCD panels of this size are at risk of panel deflection, which can
cause cosmetic sagging, brightness uniformity issues, a shortened life span, and
malfunction of optional touch sensors. Installations where the display is tilted
downward or upward at an angle may also be prone to these issues and are not
recommended.
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Power Status
Green
Amber
Green Flashing (1 Hz)
Green Flashing (0.5 Hz)
Green Flashing (5 Hz)
Amber Flashing (5 Hz)
Green and Amber
MAIN MENU
).
Improper ventilation may shorten the life of the display.
Planar UltraRes Series User Manual
LED On
Standby mode
Full power mode
AC power on
Powering on from standby
Firmware updating
Power supply failure
Firmware update failure
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