Owner's Manual

Interface Settings – Clean (Lock)

Path: settings > interface > clean

Function: locks the interface for 30 seconds. This allows the screen surface to be cleaned without

inadvertently activating a feature or changing a setting.

NOTE: The [clean] function only provides a temporary lock. To block access to interface functions, a code

can be applied to the interface. The code is enabled from the controller Web pages. Refer to the ″Web

Settings – System″ section.

From the home screen, touch the [settings] icon.

Touch the [interface] option, then touch [clean].

The green checkmark will illuminate and all interface ″keys″, including the power icon and the

temperature arrows, will lock for 30 seconds.

The remaining lock time will be displayed next to a padlock icon.

After 30 seconds, the interface ″keys″ will automatically unlock.

Touch the [home] or [back] icon to exit the interface settings menu.

Access Code

From the home screen, touch the [settings] icon.

If an access code is required, a pop-up window will appear, prompting the user to enter the 4-digit

code.

The access code feature is enabled/disabled from the controller Web pages. The code cannot be

enabled, disabled, or modiﬁed from the interface.

Touch the [interface] option, then touch [clean].

The green checkmark will illuminate and all interface ″keys″, including the power icon and the

temperature arrows, will lock for 30 seconds.

The remaining lock time will be displayed next to a padlock icon.

After 30 seconds, the interface ″keys″ will automatically unlock.

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clean

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