Modulex EXT Commercial Series
CHAPTER 8: Maintenance Schedule
OMM-0160_A
• DRAFT Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
75
of
117
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
Summary of Contents for AERCO MLX EXT 1500 2S
Page 72: ......