To Take The Tv-Psm Out Of Service - Carrier TruVu ChillerVu Installation And Startup Manual

Troubleshooting
To replace the fuse:
Turn off the TV-PSM's power switch.
1
Remove the red power connector.
2
On both ends of the TV-PSM, insert a small flathead screwdriver as shown below, and then gently pry up the
3
cover until it is released from the base.
Remove the cover from the base.
4
Use a fuse puller to remove the blown fuse.
5
Use the fuse puller to snap the new fuse into the fuse holder.
6
Replace the TV-PSM's cover.
7
Replace the power connector.
8
Turn on the TV-PSM's power switch.
9
10 Verify the

To take the TV-PSM out of service

If needed for troubleshooting or start-up, you can prevent the i-Vu® application from communicating with the TV-
PSM by shutting down communication from the TV-PSM to the i-Vu® application. When Out of Service, i-Vu® no
longer communicates properties, colors, trends, etc.
On the i-Vu® navigation tree, select the TV-PSM.
1
On the Properties page, check Out of Service.
2
Click Accept.
3
TruVu™ ChillerVu™ Plant Controller
Installation and Start-up Guide
LEDs on the TV-PSM and any downstream expanders are lit.
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