12
TROUBLESHOOTING
Problem
Cause
Remedy
Rotary Hammer Drill
is not working
No power supplied
make sure all plugs are connected
and power outlet is in working
order
Mode Selectors in wrong
position.
Chisel Function will not engage
is mode selectors are as shown
below
Please refer to ‘Operating The
Hammer Drill’ section in the
manual.
Hammer Function
Not Engaging
Excess grease has been
packed
Insert SDS+ accessory and then
set both the modes to hammer
function. Turn the drill on, firmly
tap the accessory bit up and down
onto a scrap piece of material to
activate.
Motor brushes binding in brush
holders.
Clean brush holders. Remove
carbon dust by using compressed
air to blow out brush dust
Excessive sparking
visible through air
vents
carbon brushes have worn out
replace carbon brushes as per
maintenence section.
Summary of Contents for FBT-0500
Page 15: ...15...
