Schneider Electric 840 USE 106 0 manual Updating Standby Procedure, Step

Maintenance

Updating

Standby

Procedure

The following table demonstrates how to update the Standby procedure.

Step Action

1Put the Primary controller in Run mode. Be sure the Standby controller is still stopped and Off Line.

2Push the update button on the Standby unit. Hold the button down.

3Turn the key on the Standby CHS 110 module to Xfer. This prepares the Standby unit to receive the update

Updating Standby

Off	Off
Line Xfer	Line Xfer
Run	Run
	Slide switches must be
	set in opposite positions.
	Update Button

196 840 USE 106 00 January 2003