What are the U Menu (U-Menu) functions?

AlertMaxx2

U Menu	Description
U0	Shows the position of the high level alarm float.
U1	Shows the live running current of each connected pump.
U2	Resets the S1 service indicator (when expired).
U3	Changes the service interval. Set at 12 months from factory. Can be set from 0 - 24 months.
U4	<BLANK>
U5	<BLANK>
U6	Resets the S2 battery life indicator (only in software release ≥ 1.0).
U7	<BLANK>
U8	Initiates WPS Wi-Fi mode.
U9	Initiates Wi-Fi mode.
UA	Soft reset to clear PowerMaxx config code and P2 code when in 1P configuration (only in software release ≥ 1.0).

U Menu	Description
U0	Shows the position of the three floats.
U1	Shows the live running current of each connected pump.
U2	Resets the S1 service indicator (when expired).
U3	Changes the service interval. Turned off from factory. Can be set from 0 - 24 months.
U4	Enters service lock.
U5	Shows the total amount of pump cycles.
U6	<BLANK>
U7	Single or dual pump setup.
U8	Initiates WPS Wi-Fi mode.
U9	Initiates Wi-Fi mode.
UA	<BLANK>

U Menu	Description
U0	<BLANK>
U1	Shows the live running current of each connected pump.
U2	<BLANK>
U3	<BLANK>
U4	<BLANK>
U5	Shows the total time providing backup power to pumps.
U6	Resets the S2 battery life indicator to 36 months (3 years).
U7	<BLANK>
U8	<BLANK>
U9	<BLANK>
UA	<BLANK>