User guide

8
GB
Problem Possible cause Solution
No function when On/Off Trigger
Switch (1) is operated
No power Check power supply
Defective On/Off Trigger Switch
Have the On/Off Trigger Switch replaced by an authorised Silverline
service centre
Slow material removal Sanding disc too fine or worn Fit new sanding disc with coarser grit
Scratches on workpiece after
sanding
Sanding disc too coarse Fit new sanding disc with finer grit
Not enough material removed Continue sanding
Burn marks on workpiece
Sanding disc incompatible with material Fit correct sanding disc
Too much pressure exerted on to the sander Use less pressure whilst moving the machine
Excessive dust emission
Vacuum dust extraction system not connected, or
extraction system not switched on
Check connection of the vacuum hose, and ensure dust extraction
system is switched on
Dust extraction not working; sanding disc not
aligned with dust extraction holes in the backing
pad; extraction holes blocked
Realign sanding disc; unblock dust extraction holes
Troubleshooting
125563_Z1MANPRO1.indd 8 28/01/2014 12:26