Xantrex Technology Xantrex Battery Monitor - Manual (Page 24)

15
5 Troubleshooting Guidelines
PROBLEM REMEDY OR SUGGESTION
The monitor doesn’t
operate (no display)
• Check monitor and battery side
connections.
• Make sure the inline fuses are
installed and not blown.
• Check battery voltage. Battery
might be flat. Vbatt must be
8 VDC.
• Try to restart the monitor by
removing then replacing the
fuses.
Current readout gives
wrong polarity (positive
current instead of
negative when
discharging)
Current sense leads from the shunt
are reversed. Check the installation
guide.
The monitor resets all the
time
Check the wiring for corrosion and/
or loose contacts.
Battery might be flat or defective.
No changes can be made
in the setup mode
Check if the setup-lock is OFF
(Function F20)
Your Xantrex Battery Monitor
might be locked by the Super-lock.
Ask the installer for the password to
unlock the monitor using the
communication software.
Not all readouts in normal
mode can be selected
Installer has cancelled some
parameter readouts using the
administrator software with the
communication software.