Troubleshooting - Husqvarna SMART 40 Safety And Operating Instructions Manual

Safety and operating instructions

Troubleshooting

Problem
The SMART stops during operation.
The SMART stops during operation.
LED status
Steady green.
Flashing green.
Flashing red.
Flashing green and red.
Steady red.
18
Cause
The RCD breaker has detected a fault.
The SMART microprocessor has detected a
fault.
The internal vibrator is overloaded (when
operating in concrete or rebar).
SMART status
No fault.
Connected to the power source.
Work in progress.
Limitation of current.
Converter box is overheating.
Vibrating head is overheating.
Overvoltage or undervoltage.
Overload.
Short circuit between phases.
Insulation fault in the vibrating head.
Internal problem in the converter.
© 2016 Construction Tools PC AB | No. 9800 1207 01d | 2016-06-21
Solution
Check the cables or converter. Replace the
cable or converter.
Check for short circuit between the phases
on the poker side.
Check for short circuit between the phases
and (ground) earth on the poker side.
Overload.
Overheating. This can occur when the
temperature of the cover casing is too high
>60°C (140°F)
Action
-
Check if the vibrating head is blocked or
overloaded.
Let the converter or vibrating head cool down
for a few minutes then try to restart the poker.
Check the voltage of the power source.
Check the converter and vibrator head for
damage. If necessary send the poker to an
authorised workshop.
Original instructions
SMART