Viavi ALT-8000, Руководство по началу работы

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ALT-8000 Getting Started Manual
15
5 CONTROLS AND CONNECTORS
5.1 Front Panel Controls and Connectors
Fig. 1 Front Panel Controls
Control Description
Power On The Power On/Off Button is used to
power the Test Set on and off.
Home Button Pressing and holding the Home Button for
5 sec sets the backlight to maximum
brightness.
Magnetic
Sensor
Detects if the display cover is open or
closed and used to turn off the display as
part of power management.
System LED Powered On (green)
Indicates the unit is in operational status.
Failure (red)
Some form of failure has occurred which
precludes using the display to indicate
the problem (e.g. main processor failure,
power supply fault, etc.).
Boot (blinking blue)
Unit is booting and is not yet able to
indicate status on the display (during
initial OS and application load).
Off/Standby (orange)
Unit is off, but power is supplied to the
power supply from the AC power source.
Off w/o External Supply (off)
Unit is off, no external power supplied.
Control Description
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