June 2020
|
Solar Stik
®
, Inc.
64
|
24VDC PRO-Verter 5000-120 AGS Operator Manual
Resolving BMK Faults Using the LCD User Interface
For the three BMK faults that follow, refer to their respective solutions.
Factory Fault
The BMK has lost its factory-set internal calibration reference.
Solution:
Reset the battery monitor by removing all power from the BMK. If the fault remains or
returns after resetting, the BMK may require repair. Contact Solar Stik Technical Service.
Unknown Fault ##
This fault message displays when the BMK has sent a fault code that is not recognized by the user
interface.
Solution:
Call Solar Stik Technical Support.
Power-up Fault
The BMK’s power-up sequence failed.
Solution:
(1) Ensure the current sense wires are connected into pins 1 (
blue
wire) and 2 (
orange
wire), and the
voltage wires are connected to pins 3 (black/negative) and 4 (
red
/positive).
(2) Unplug the four-port terminal block from the sense module, and then check for the correct DC
voltage on pins 3 (-) and 4 (+). The voltage must be 7–70 volts DC, depending on the nominal
voltage of the inverter.