F016J13542-A ISSUE 28-01-22 SE
21
FAULT FINDING
FAULT
POSSIBLE CAUSE
FIX
Cartridge or rear roller drive does not start
Battery not pushed fully home in battery
dock
Check the battery is pushed fully into the
battery dock until it clicks
Battery not charged
Check the battery has charge
Isolation key (16) not fitted correctly
Check the isolation key is located safely in
the slot (16)
Handlebars not assembled correctly
Check handlebar cable connection (A)
Handlebars in storage position
Check handlebars (1) are in 1 of the 3
operating positions
Cartridge securing lever in open / safe
position
Check cartridge securing lever is fully
forward (7)
Cutting cartridge does not start
Cylinder (reel) is set too tight against the
bottom blade (bed knife)
Check the cylinder (reel) is set correctly
and not too tight against the bottom blade
(bed knife)
Cartridge securing lever in open / safe
position
Check cartridge securing lever is fully
forward (7)
UC cartridge does not start
Mowing or working too low for start up
When engaging blades, tilt the mower
back slightly so the blades are just clear of
the ground, before lowering slowly
Cartridge securing lever in open / safe
position
Check cartridge securing lever is fully
forward (7)
Rear roller drive does not start
RotoShift™ grip (10) is set to zero / off
Check RotoShift™ grip (10) is rotated
forwards
Excessive debris build up behind scraper
bar or around rear roller
Clear debris from scraper bar and around
rear roller
Comb set too deep
Adjust height of comb
UC cartridges stall or cut out
Mowing or working too low
Raise cutting height and adopt little and
often practice
Excessive noise / vibration
On cut too tight
Adjust blades accordingly