ENES
67
PTEL           
0478 192 9809 A - EN
Fault:
Mowing blades do not switch on / do not 
rotate.
Possible cause:
– The safety devices are preventing 
activation of the mowing blades.
– V-belt (mowing deck) worn, detached or 
defective.
Remedy:
– Check whether all the safety 
requirements for activation of the 
mowing blades are met. (Ö 12.)
– Check V-belt (mowing deck) and 
replace if necessary. (#)
Fault:
Engine cuts out when mowing deck is 
activated.
Possible cause:
– User not sitting or not properly 
positioned on driver's seat.
– Grass catcher box switch or discharge 
chute switch not pressed or faulty.
– Seat switch or associated wiring faulty.
Remedy:
– Sit on the driver's seat or change seat 
position.
– Install a grass catcher box or deflector 
(accessory), check that the ejection 
chute is seated correctly (Ö 15.6), 
repair/replace switch or wiring. (#)
– Repair/replace seat switch or wiring. 
(#)
Fault:
Mowing deck disengaged when mowing in 
reverse driving direction.
Possible cause:
– Reverse mowing safety switch not 
pressed.
Remedy:
– Release the mowing blades within the 
time window (5 seconds before to 
1 second after engaging the mowing 
deck or changing the driving direction). 
(Ö 8.8)
Fault:
Engine cuts out when user leaves driver's 
seat.
Possible cause:
– Parking brake not engaged.
– Mowing deck engaged (safety device).
Remedy:
– Engage the parking brake before 
leaving the driver's seat. (Ö 8.14)
– Disengage the mowing deck before 
leaving the driver's seat. 
(Ö 8.5), (Ö 8.6)
Fault:
Text ERROR flashes on display, three 
acoustic signals sound in quick 
succession.
Possible cause:
– Fault in seat switch or electrics (short 
circuit).
Remedy:
– Turn the ignition key to the "engine off" 
position, carry out self-diagnosis. 
(Ö 9.1)
Fault:
Continuous tone sounding.
Possible cause:
– Grass catcher box full.
– Electronics fault.
– Battery connected with incorrect 
polarity.
Remedy:
– Disengage the mowing deck and empty 
the grass catcher box. (Ö 13.9)
– Turn the ignition key to the "engine off" 
position, carry out self-diagnosis. 
(Ö 9.1)
– Check the polarity of the battery 
connections, connect wiring correctly if 
necessary. (Ö 15.19)
24.1 Handover confirmation
24. Service schedule