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Table of Contents
Troubleshooting
Related Manuals for Hayter 101 88 90-26
Summary of Contents for Hayter 101 88 90-26
- Page 1 Solar Mower Workshop Manual 101 88 90-26...
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Page 2: Table Of Contents
WARNING! Do not permit anyone who does not know how the lawn mower works or behaves to carry out repairs on the lawn mower. WARNING! Under no circumstances may the lawn mow- er’s original design be modified without the... -
Page 3: Safety Instructions
Never place your hands or feet under the solar panels. • Do not stand in front of the lawn mower when you start it, also ensure than no one else is standing in front of the lawn mower. -
Page 4: Technical Data
Technical data Batteries NiCd Cutting system Cutting disc with three flexible blades Wheels Front wheels with stainless steel bearings Height control Variable, 30 - 60 mm Weight 6.5 kg Length/Width/Height 105cm/63cm/22cm Working capacity 1200 m +- 20% TECHNICAL DATA What is what? Front solar panel Rear solar panel Hinge... -
Page 5: Trouble Shooting
This electrical energy drives the lawn mower and charges the batteries. When the lawn mower is in the sun its rays are sufficient to drive the lawn mower and charge the batteries. The microprocessor is also used to measure the voltage levels... -
Page 6: Motor And Cutting Disc
(mowing resistance). If the mowing resistance momentary exceeds the mean value for the last few minutes the lawn mower can move in a spiral pattern, to mow areas that have longer grass than average. When the lower mower senses a drastic reduction in the mowing resistance, or if an obstacle comes in its way, it returns to its normal movement pattern. -
Page 7: Drive Motors
The lawn mower uses two different systems to sense the electromagnetic field: The lawn mower should, with a loop length of 300 m – at a distance of max. 35 meters from the loop cable (see diagram) sense that the loop cable is generating an electromagnetic field, see diagram, (with a 500m loop length - max 25 m). -
Page 8: Microswitches (Collision Detectors)
The microswitches are activated when the bumper on the front of the lawn mower hits an obstacle. These give a signal to the microprocessor that tells the lawn mower to back away. The... -
Page 9: Keyboard
The lawn mower gives a signal of 3 beeps/sec. if it does not sense the electromagnetic field emitted by the loop cable. The problem can be due to the sensor under the front of the lawn mower being faulty, or the generator and/or loop cable also being faulty. -
Page 10: Circuitboard With Cpu
Ocular inspection can also reveal the reason for a fault. Buzzer The lawn mower has a buzzer on the outside of the box that generates a beep, which the machine uses to interact with the user. The buzzer's volume can be adjusted using B0 - B9, where B9 gives a louder signal and B0 mutes the buzzer. -
Page 11: Start-Up Sequence
Start-up sequence Charge 60 min Switch in "off" position. Switch on the power switch Long beep The batteries have enough power to run the electronics. Wait 1 minute and then enter the code A short beep should be heard when pressing every button. -
Page 12: Trouble Shooting Chart
TROUBLE SHOOTING Possible cause The lawn mower does not sense the signal from the loop. If this occurs in isolated areas it can be caused by disturbances from metal objects (fencing, reinforcement) or by underground cables in the vicinity. - Page 13 The cutting disc is blocked. The drive wheel is blocked. The lawn mower starts to reverse when it is switched on. Check the sensor, wipe off any grass or moisture on the cable connections.
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Page 14: Circuit Diagrams
CIRCUIT DIAGRAM English –... - Page 15 We hope you find the links below useful. For further gardening information visit Blower Vacs Brush cutters Cultivators Cylinder lawn mowers Electric Fertiliser chainsaws spreaders Garden tractors Garden vacuums Hover mowers Husqvarna chainsaws Lawn scarifiers Lawn tractors Petrol hedge Ride on lawn cutters mowers Ryobi strimmers...
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