Password; Heating Menu - Watts AERCO EXT Installation, Operation & Maintenance Manual

Ufly Controller and BCM for Modulex EXT
CHAPTER 3: OPERATION, MENU & PARAMETERS

3.1.6 Password

For security and protection of the boiler, the default password is only available to Authorized
AERCO Service technicians.
To Change the password:
1. Enter the current password and click OK
2. Delete the current password using the backspace button.
3. Enter new password and click OK.

3.2 Heating Menu

The Heating Menu provides access to Space Heating parameters including Outdoor Reset and
Constant Setpoint Mode. For Space Heating programming details, see sections 4.1 and 4.2.
Menu
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Time program
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Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
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