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System malfunctions – Flowserve NRS 2-40 User Manual

Page 24

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LED “Power” flashes slowly.

Fault:

The power supply unit (PSU) is overloaded and may be misused for
other components.

Remedy: Check load of power supply unit. Be sure to use the PSU only for the

voltage supply of bus-based network components.
Disconnect the system from its power supply. After 5 sec. apply power
and restart system.

Fault:

Power supply unit defective.

Remedy: Replace power supply unit.

System malfunction 4

System Malfunctions

– continued –

LED flashes slowly