PowerWalker VFI 15000 CPE 3/3 Bedienungsanleitung Seite 34

Symptom
The warning code 02 is shown, the
icon flashes on LCD display, and
alarm beeps every second.
Possible cause
The input neutral wire is
disconnected.
The L2 or L3 input fuse is
broken.
31
Remedy
Check and correct the input
neutral connection.
connection is ok and the alarm
is still displaying, please refer
to the LCD setting section, to
enter the neutral loss check
menu, to see if the parameter3
is "CHE", if it is, please press
the "Enter" key firstly to make
the "CHE" flash and press the
"Enter" key secondly to make
the UPS clear the alarm. If the
warning still exists, please
check input fuses of L2 and L3.
Replace the fuse.
If the