Fronius TransPocket 3500 Remote Bedienungsanleitung Seite 75

Description
Asymmetry (when switching on)
Indicators shown on the right light up, interface indicator
flashes red
Cause: Internal fault
Remedy: - Switch device off and back on again
- Fault keeps recurring => have device ser-
viced
Asymmetry (during operation)
Indicators shown on the right light up, interface indicator
flashes red
Cause: Internal fault
Remedy: - Switch device off and back on again
- Fault keeps recurring => have device ser-
viced
ILZ (current zero crossing)
Indicators shown on the right light up, interface indicator
flashes red
Cause: Signal for current zero crossing not present
Remedy: - Switch device off and back on again
- Fault keeps recurring => have device ser-
viced
Current limit
Indicators shown on the right light up, interface indicator
flashes red
Cause: Internal fault
Remedy: - Switch device off and back on again
- Fault keeps recurring => have device ser-
viced
Earth current (earth current watchdog option only)
Indicators shown on the right light up, interface indicator
flashes red
Cause: Current flowing via device earth
Remedy: - Check ground earth connection to the
workpiece
- Switch device off and back on again
- Fault keeps recurring => have device ser-
viced
Mains undervoltage or overvoltage
Indicators shown on the right light up, interface indicator
flashes red
Cause: The mains voltage is outside the tolerance ran-
ge
Remedy: - Check the mains voltage
- Switch device off and back on again
- Fault keeps recurring => have device ser-
viced
Indicator No.
A
B
C
2
D
A
B
3
C
D
A
B
C 4
D
A
B
5
C
D
A
B
C
7
D
A
B
C
8
D
75