Hyundai HYM40Li420SP User Manual

32
Troubleshooting
Fault Possible Cause Remedy
Motor does not start 1. Capacitor defective
2. Battery pack empty
3. Cable defective
4. Switch/plug block defective
5. Motor terminals or capacitor
disconnected
6. Mower standing in high grass
7. Mower housing is clogged
8. Safety key is not inserted
9. Battery is not correctly inserted
1. Contact an authorised
service centre
2. Charge the battery pack
3. Check the cable
4. Contact an authorised
service centre
5. Contact an authorised
service centre
6. Start motor on shorter
grass or previously mowed
area; change cutting height if
necessary
7. Clean housing so that the
blade can run freely
8. Insert safety key
9. Remove the battery and
reinsert
Motor performance
drops
1. Grass too tall or damp
2. Mower housing is clogged
3. Blades badly worn
4. Battery performance decreasing
1. Correct the cutting height
2. Clean housing
3. Replace blades
4. Check the battery
performance and charge the
battery if necessary
Unclean cuts 1. Blades worn
2. Wrong cutting height
1. Replace or re-sharpen the
blade; contact an authorised
service centre
2. Correct the cutting height

Hyundai HYM40Li420SP Specifications

General

Nominal Voltage	40V
Battery Type	2.5Ah Lithium-ion
Cutting Height	25-75mm (6 Heights)
Motor Speed	2800-3600rpm
Height Adjustment	Single Lever
Cutting Width	415mm / 41.5cm
Grass Collector Capacity	45L
Measured Sound Power	84dB(A)
Guaranteed Sound Power	96dB(A)
Vibration Level	1.62m/s2, k=0.5m/s2

Weight and Dimensions

Wheel Size Front	152mm
Wheel Size Rear	178mm
Weight	21.9kg Including Battery