Honeywell THX9000 Unlocked:, Menu: Security settings, •Fully locked: No access allowed, •Partially locked: Only tempera- ture can be changed

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Operating Manual

Menu: Security settings

Press MENU

Scroll to and select SECURITY SETTINGS

Select option, then follow screen prompts

Security options can be used to prevent unauthorized changes to system settings.

Lock options:

•Unlocked: Full access allowed.

•Partially locked: Only tempera- ture can be changed.•Fully locked: No access allowed.

If you choose to use a password for additional security, write it here:

Press HELP for more information about these options.