Troubleshooting - Honda Miimo HRM70 Live Owner's Manual

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Troubleshooting

Problem
The LED on the
docking station
flashes
Excessive vibrations/
noise
Mower not docking
reliably
Mower fails to
operate
Mower standing on
lawn with the display
switched off
Mower does not
charge
Mower out of
perimeter wire
Possible Cause
The perimeter wire is cut, too
long or too short. Wire not
connected and mower not in the
docking station .
Blade bolt loose
Cutting blade damaged/bent
Perimeter wire not properly
attached to docking station
Perimeter wire close to a source
of interference
On/Off switch not turned on
Possible clogging
Battery not fully charged
Grass too long
Battery too hot/cold
Operational problems
Battery too hot/cold
Docking station not switched on
Charging pins corroded
Perimeter wire on a slope
Obstacle near perimeter wire
Corrective Action
Check that the perimeter wire is not interrupted and
is between 20 and 350 meters in length. Then switch
power supply off and then on again.
Follow instructions in Installation Guide to install the
mower .
Tighten blade bolt to torque of 2.5 Nm.
Replace cutting blade (see figure K).
Follow instructions in Installation Guide on layout of
perimeter wire .
Remove any excess (e.g. coiled up) perimeter wire
around the docking station .
Change perimeter wire ID in the menu.
Remove mower out of docking station, turn On/Off
switch on and place mower back into docking station
(ensure docking station is on – LED lights up green).
Always turn On/Off switch off first, then check
underneath the mower. Clear out as necessary (always
wear protective gloves).
Place mower in the docking station to allow to charge.
Docking station must be on .
Mow lawn with conventional lawnmower to its lowest
height-of-cut setting before using the mower.
The mower operates when the battery internal battery
temperature is between 5 °C – 45 °C. Allow mower to
cool down/warm up. If the error occurs frequently, the
docking station should be positioned in the shade .
Press confirm button for screen to light up, or place
mower in docking station .
The mower operates when the battery internal
temperature is between 5 °C – 45 °C. Allow mower to
cool down/warm up. If the error occurs frequently, the
docking sta-tion should be positioned in the shade.
Switch on power supply to docking station. If docking
station does not start, contact your Authorized Honda
Dealer .
Clean the charging pins.
Leave 30 cm between the perimeter wire and the slope
15°/27 %.
Remove obstacle .