York YK-ZCU2x0-0 User Manual

System Manager/Zone Coordinator User’s Manual

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5. To disable password security when the password requirement is currently 

enabled, press OK.

To enable password security when the password requirement is currently 
disabled, press OK.

The Security/Password Setup screen returns, indicating the password security 
change you made.

To enable (or disable) the remote user interface:

Note: This function is only available at the System Manager (or Coordinator). 

You cannot perform this procedure from the remote user interface.

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

Coordinator Setup and Status screen appears.

2. For a System Manager, press the System Manager button. The System 

Manager Setup screen appears.

For a Coordinator, press the Coordinator button. The Coordinator Setup screen 
appears.

3. Press the Security (password) button. The Security/Password Setup screen 

appears.

4. Press the Remote User Interface button. The Remote User Interface screen 

appears.

Cancel

OK

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Curent Value:
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New Value:
Disabled