Product Description
The Rear of the System
42
VENICE S | User Manual | 2906.1345.02 - 02
Rohde & Schwarz GmbH & Co. KG
Power Supply Indicator
AC power supply units (PSUs) have an illuminated translucent
handle that serves as an indicator. The indicator shows whether
power is present or a power fault has occurred.
PSU status indicator
PSU Status
Indicator
Codes
PSU status indicator codes
1
PSU status indicator/handle
2
Status
Condition
A
Green
A valid power source is connected to the PSU
and the PSU is operational.
B
Flashing
green
When the firmware of the PSU is being
updated, the PSU handle flashes green.
C
Flashing
green
and turns
off
When hot-adding a PSU, the PSU handle
flashes green five times at 4 Hz rate and turns
off. This indicates a PSU mismatch concerning
efficiency, feature set, health status, and
supported voltage.
D
Flashing
amber
Indicates a problem with the PSU.