Troubleshooting - Manupro MPSCST255MM2 Guide D'utilisation

17. Troubleshooting

Fault Possible cause
Blade dissolves after To slightly tightened fastening nut
switching off the en-
gine
Engine will not start Failure mains fuse
Defective extension cable
Connections on motor or switch not in
order
Motor or switch faulty
Motor will not work, Cross section of the extension cable does
not sufficienty
the fuse is active
Overload by a blunt saw blade
Blunt saw blade
Fire marks on the
cutting surface
Wrong saw blade
18. Guarantee
EXCLUSIONS OF GUARANTEE:
The guarantee does not cover the normal wear of the product, nor problems or damages resulting from:
（1）superficial deteriorations due to the normal wear of the product;
（2）defects or deteriorations due to contact with food or liquids or corrosion generated by rust;
（3）any incident, abuse, misuse, modification, disassembly or unauthorized repairs;
（4）any incorrect maintenance operations, improper use and connection to an incorrect power supply;
（5）any use of unofficial or unapproved accessories.
If the product rating label and / or serial number is deleted, the warranty will be cancelled.
Remedy
Tighten the right hand thread nut
Check mains fuse
Replace extension cord
Repair by electrical specialist
Repair by electrical specialist
see „Electrical connection"
Change saw blade
Sharpen saw blade (only by an authorised
sharpening service) or replace
Change saw blade
GB | 43