Robertshaw 9720i User Manual download pdf (Page 18)

More Detailed Information on the USER SETTINGS

LANGUAGE SETTING

This screen allows you to choose the displayed language; English, French, or Spanish.

SECURITY SETTINGS

In order to prevent tampering with the program and your desired settings, two levels of security

are available.The first will allow only temporary changes to the temperature. It protects all other

programmed setpoints. The second will restrict changes to EVERYTHING, including temporary

changes to the temperature.

SECURITY CODE

In this screen you enter a four-digit code. Use the UP or DOWN button to change the first value,

press SELECT. The second digit will be highlighted. Repeat for all four values. And don’t forget your

code. If you do, you will have to reset the entire thermostat and that will erase all the schedules

you’ve programmed into the unit.

When would I need to change the USER settings?

About the only features you may need to change are the FILTER INTERVAL (in case you get a new type of high efficiency filter), the

temperature differentials (if you desire additional comfort), and the security settings. All the other settings probably will not need to be

changed.

USER MENU

SELECT

ALLOW TEMPERATURE

RESTRICT ALL

SECURITY

USER MENU

SELECT

ENTER SECURITY CODE

FOR USER SETTINGS

0 0 0 0

USER MENU

SELECT

ENGLISH

ESPANOL

FRANÇAIS

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Robertshaw 9720i User Manual Page 18