York YK-ZCU2x0-0, YK-ZCU4x0-0, YKSMU2x0-0 - page 69

System Manager/Zone Coordinator User’s Manual 69
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Requesting Global Shutdown of all Zones in all Systems
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.
Figure 48: Global Shutdown Screen
CancelOK
Instant Shutdown of All Systems
FIG:GlblShtdwn
Curent Value:
Enabled
New Value:
Shutdown