ATS Component Details

Motorized switches

 

 

The operating lever indicates the present

 

position of the motorized switch [OFF (),

 

 

TRIP, or ON ()]. This lever is also used

 

 

during manual operation of the switch (see

 

 

“Emergency Manual Operation” on page 22

 

 

for proper operating procedures).

 

 

The on/off selector allows the operator to

 

 

choose whether or not the motorized switch

 

 

controls the input switch. The selector should

 

 

only be used for the purpose of implementing

 

emergency manual operation (see page 21 for

more information).

 

 

Pressing the trip button immediately trips the

 

 

motorized switch. If this button is pressed

 

during automatic operation, the operating

 

lever will move to the OFF () position.

 

 

 

 

WARNING: Do not press this button while

 

 

load is connected!

When the motorized switch is in the OFF () position, attach a lock-out tag to the withdrawal prevention lock for added safety.

The operating lever key is used during manual operation of the motorized switch to assist in turning the operating lever. The key is provided in the hardware bag with the ATS.

Before operating the motorized switches, review “Emergency Manual Operation” on page 22. Failure to follow proper procedures could cause personal injury or

D A N G ER damage to the equipment.

InfraStruXure Power Generation System

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American Power Conversion 250 A manual ATS Component Details, Motorized switches