York YKSMU2x0-0 Manuale Utente

System Manager/Zone Coordinator User’s Manual

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To request a global shutdown of all zones in all systems:

1. From the Home screen of the System Manager, press the Setup icon. The Setup 

screen appears.

2. Press the Systems button. The Systems screen appears.

3. Press the Global Shutdown button. The Instant Shutdown of All Systems 

screen appears. 

4. To initiate global shutdown, press the OK button. The Systems screen returns.

5. To re-enable the systems, go back to the Shutdown screen and press OK.

Cancel

OK

F

IG:

Glb

lSh

td

wn

Curent Value:
Enabled

New Value:
Shutdown