User's Manual

Power Supply Replacement Procedure

FlexWave Prism Host, Remote and EMS 5.1 System Reference Page 315

A.2 POWER SUPPLY REPLACEMENT PROCEDURE

11 Notify the NOC or alarm monitoring system operator that the system will be out

of service for a period of time.

22 Turn power switch to the OFF position.

33 Unplug power plug by applying pressure to the left and right side of the connector

and pulling it straight out.

44 Loosen the two thumb screws that secure the Power Supply to the front of the

Host enclosure.

55 Carefully withdraw the Power Supply from the enclosure.

66 Slide replacement Power Supply into the Host chassis until it is firmly seated.

77 Secure the Power Supply to the front of the enclosure using the two thumb screws

loosened in Step 4.

88 Verify that the power switch is in its OFF position, and then plug power plug into

the power connector on the front of the Power Supply. Make certain that it is fully

seated.

Removing the power supply disables the Host and interrupts service.

Electronic components can be damaged by static electrical discharge. To prevent ESD

damage, slip on a

n Electrostatic Discharge (ESD) wrist strap and connect the ground wire

to an earth ground source. We

ar the ESD wrist strap while completing each step in this

procedure.

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