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21.0 U-Menu
The PowerMaxx2 has a number of service routines (U-Menu) which can be used for various functions (as detailed
below). The U-Menu can be accessed by pressing and holding the button at the top of the upper PCB. Release
the button on the chosen U-Menu slot.
The upper PCB is capable of producing 12V. Ensure you only press the button.
U-Menu Slot
U1
U5
U6
22.0 Inverter check
The inverter in the PowerMaxx2 will initiate a self-check after the initial config stage and then periodically. This is
implemented in the software to ensure the inverter fires up correctly and will provide power to the pump when
needed.
23.0 Guarantee
The PowerMaxx2 is offered with a 24 month component guarantee. This guarantee only covers any defects in
workmanship, construction or material. This guarantee does not cover, defects caused by incorrect installation,
installer error, abnormal working conditions, misuse or neglect.
22.0 PPS Technical Department
If you are experiencing any technical issues, please contact the PPS Technical Department on 0300 9000 999
from 9:00am - 5:00pm or email info@ppsgroupuk.com.
Shows the live running current of each connected pump. Press again to clear or will time
out automatically and clear.
Shows the total backup time that the PowerMaxx2 has provided backup power (showing
in minutes). Press again to clear or will time out automatically and clear.
Used to reset the S2 battery indicator back to 3 years (36 months). After releasing on U6,
bL will show on the display. Press and hold the button until OH appears on the screen,
the OH will clear and the unit will display On or the charging bars.
PLEASE NOTE
Function
15
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