Dolmar RM-72.13 H Operator's Manual page 94

PROBLEM SITUATION
4. Starting is difficult or
Key in «ON», engine
the engine runs errati-
running
cally
5. Weak engine
Key in «ON», engine
performance during cut-
running
ting
6. The engine stops
Key in «ON», engine
but the light flashes
running
7. The engine stops
Key in «ON», engine
and the light goes off
running
8. The engine stops
Key in «ON», engine
but the light stays on
running
9. Uneven cut and
Key in «ON», engine
poor grass collection
running
EN 28
LIKELY CAUSE
– fuel fault
– forward speed too high in relation to cutting
height
– the safety devices cut in
Electronic card in safety alert,
due to:
– earthed micro-switches
– flat battery
– overload caused by the charge regulator
– badly connected battery (poor contact)
– problems in the engine
– cutting deck not parallel to the ground
– blade cutting badly
SOLUTIONS
– clean or replace the air filter
– flush out the float chamber
– empty fuel tank and refill with new fuel
– check and, if necessary, replace fuel filter
– reduce the forward speed and/or raise
the cutting deck
– check that the conditions allowing starting are
met ( 5.3.7)
Put the key in the «OFF» position and look for
the cause of the problem:
– check connections
– recharge battery
– contact a Licensed Service Centre
– check battery connections
– contact a Licensed Service Centre
– check tyre pressures
– contact a Licensed Service Centre