Devices Menu - Watts AERCO EXT Installation, Operation & Maintenance Manual

Modulex EXT Commercial Series
CHAPTER 8: Maintenance Schedule

6.4 Devices Menu

The Devices Menu allows access to BMM (Burner Management Module) parameters, BCM
parameters for functions including 0-10V operation and domestic hot water operation, and error
history. These parameters are for use by Authorized AERCO sercvice technicians only. Password
is required to access this Menu.
Access the BCM Menu by clicking the hcm button. See Section 6.6 for list of BCM Parameters.
Access the BMM Menu by clicking the bmm buttons. See Section 6.7 for list of BMM
Parameters.
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