Troubleshooting.diagram.-.Lihd50 - Husqvarna LiHD50 Workshop Manual

Diagnosis and troubleshooting
6.4 Troubleshooting diagram - LiHD50
The diagnostic tool cannot be used to troubleshoot
LiHD50. Therefore, troubleshoot the electrical sys-
tem as shown in the diagram below and in Chapter
6.5-6.8.
Product will not start
Check the battery
Let the machine cool
Can the product be started Is the keypad showing a down for at least 60 mins.
– green light? fault signal? Change the control unit if
the fault persists.
Check the fuse
Check the cables
Check the safety switch Replace the part
Check the breaker
Replace the control unit
Check the electric motor
18 – English