To set up the Wash Code button to appear on the Main Options screen of the Auto Sentry, follow these steps:

1. From System Setup menu, select Devices and then select Settings.
2. In Settings, select MainOptions.
3. In Allow Code, select True.
4. Click the Save button.

The Auto Sentry will display the enter Wash Code button on your main options screen.

NOTE: The Enter Code button is a single button that combines the functions of the Enter Wash Code and the Enter Coupon buttons. Because the button accepts the various entry lengths, the customer will need to press the Enter button after entering the wash code or coupon code. If this setting is not selected, then the two buttons, Wash Code and Coupon Code, will appear on the Auto Sentry.