Keysight Technologies M9506A, Руководство для стартапов

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12 Keysight M9506A AXIe Chassis Startup Guide
Step 3: Power-Up and Power-Down
Step 3: Power-Up and Power-Down
Circuit Breaker
The chassis circuit breaker is a toggle switch, marked OFF (O) when open and
ON (I) when closed:
Power Modes
The chassis has three power modes:
OFF With the power cord removed or the circuit breaker in the open position,
the chassis is OFF .
STANDBY With the power cord connected, the circuit breaker closed, and the
STATUS
light is turned off, the chassis is in STANDBY mode. Although no power is
supplied to the ESM and installed modules when in Standby, the chassis is
energized and consumes power. The internal power supply unit fans may
operate.
ON
With the power cord attached, circuit breaker closed, and the
STATUS
light
is turned on (either blinking green, solid green, or red), the chassis is
ON
. Power is
supplied to the ESM and installed modules. Fans will operate as dictated by
chassis thermal load.
FAULT
Chassis main power will be off, but the
STATUS
light will be blinking red.
Refer to the table on the next page for more information.
ON/STANDBY Switch
The chassis
ON/STANDBY
switch is located on the ESM module. It is lit when the
chassis is ON. The
STATUS
light in the ESM’s
ON/STANDBY
switch cycles as
described on the next page.
Circuit Breaker Open (OFF)
Circuit Breaker Closed (ON)