Alcatel Carrier Internetworking Solutions ACT 250 user manual Use

Use

Controller functions

Fault monitoring ■ Alerts are indicated by:

-flashing red indicator. The pump power supply is maintained.

■Faults are indicated by:

-lit red indicator. The pump is stopped as soon as a fault is detected.

Alerts and faults shown by the indicator light include:

-controller overheating,

-pump motor overheating,

-cable disconnected (pump / controller)

-external safety device open,

-overcurrent on speed variator.

Alerts and faults can be identified using the serial link (see page 23, STA command).

January 2001