Display Settings; Language And Unit Settings - Watts AERCO EXT Installation, Operation & Maintenance Manual

Modulex EXT Commercial Series
CHAPTER 8: Maintenance Schedule
The Ufly screen automatically turns off after 20 seconds (default) of inactivity. If the "Always on"
is toggled on like in the image below, the screen will remain on all the time.
NOTE: Do not change the value of the Modbus address. This is an internal function of the
boiler. For Modbus setup when communicating to AERCO ACS or BAS/EMS, see section 6.8 of
the Controls Manual OMM-0159.

6.1.4 Display Settings

6.1.5 Language and Unit Settings

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