Makita RM350D Manuel D'instructions page 30

• A location with low humidity
• A location out of the reach of children
NOTE: The Robotic Mower can be stored upright as illustrated. Also
select a flat and stable location when storing upright.
► Fig.78
When disposing of this product
When disposing of this product, follow your local regulations and
dispose of the separate parts correctly.
WARNING: The Robotic Mower contains a battery. When
disposing of this product, remove the battery and dispose of it
separately. Failure to dispose of the battery separately may result
in accident or injury due to rupture, fire, or smoke.
WARNING: Do not work with wet hands. Doing so may cause an
electric shock.
CAUTION: Wear gloves when working.
NOTE: It is necessary to disassemble the chassis in order to
remove the battery. Prepare a plus screwdriver.
PROTECTION SYSTEM
Protection system and Error Indication
The Robotic Mower is equipped with a protection system. When an error occurs, the protection system is activated and all motors stop automati-
cally. Details of the error are displayed on the LCD screen with the error code.
Code Details of the error
E012 Right wheel motor problem
E013 Left wheel motor problem
E020 Blade motor overloaded
E021 Blade motor problem
E030 Cutting height motor overloaded
E031 Cutting height motor problem
E040 No wire signal
E041 Outside working area
E051 Temporary problem
Removing the battery
NOTICE: Remove the battery only when disposing of this
product.
1.
2.
► Fig.79: 1. Power switch 2. Top cover 3. Chassis
3.
remove the upper housing.
► Fig.80: 1. Upper housing
4.
► Fig.81: 1. Battery cover 2. Connector (small) 3. Connector (large)
NOTE: If it is hard to perform the procedure, remove the connector
attached to the upper housing.
5.
► Fig.82: 1. Main board 2. Connector (large) 3. Connector (small)
6.
► Fig.83: 1. Battery cover
7.
with the cushion.
► Fig.84: 1. Battery cover 2. Battery 3. Cushion
8.
Follow your local regulations when disposing of the battery.
Cause
Foreign objects such as grass or branches are pre-
venting the wheels from rotating, or the driving motor
is overloaded due to repeated collisions.
The blade motor is overloaded by some causes. For
example, foreign matter such as grass or branches
are interfering with the rotation of the blade base.
The cutting height motor is overloaded by some
causes. For example, foreign matter such as grass
or branches are interfering with the movement of the
cutting height adjustment mechanism.
The AC adapter, cabtire cable, or boundary wire
connection is poor or damaged.
Each channel code of the machine and the charging
station are different.
The machine is too far from the boundary wire.
Signals are blocked by surrounding metal objects
(fences, reinforcing steel) and interference from other
devices.
Incorrect boundary wire connection or installation. For
example, boundary wires are crossed or the machine
goes out of the work area because of the high slope.
Signals are blocked by surrounding metal objects
(fences, reinforcing steel) and interference from other
devices.
There is interference with signals from other products
nearby.
The machine is in a high temperature, or the "STOP"
button remains active after the command of mowing.
30 ENGLISH
Turn off the power switch of the Robotic Mower.
Remove the top cover.
Loosen the 14 screws on the upper part of the chassis and
Disconnect the 2 connectors connected to the battery.
Disconnect the 3 connectors connected to the main board.
Remove the 3 battery cover screws.
Remove the battery cover, and then remove the battery together
Remove the battery from the cushion.
CAUTION: Do not disassemble the removed battery.
Action
Inspect the wheels and remove any foreign objects.
Also check the operating area is compliant with the
work environment specified in the instruction manual.
Restart the machine after a while.
Inspect around the blade base and remove any for-
eign objects.
Restart the machine after a while.
Inspect the cutting height adjustment mechanism and
remove any foreign objects.
Check the indicator on the charging station.
Green/lighted: Contact the dealer or our sales office.
Red/blinking: Check the boundary wire and recon-
nect. Replace if you find any damage.
Off: Check the AC adapter and cabtire cable, and
reconnect. Replace if you find any damage.
Change the channel code of the wire signal appropri-
ately in [Security] menu.
Reinstall the boundary wire so that the whole of the
work area is within 35 m of the boundary wire.
Increase the signal strength in the work area by
increasing the number of islands in the work area,
reducing the work area, etc.
Check that the boundary wires are installed properly
and connected to the charging station firmly.
For the installation method, refer to the chapter for
installing the boundary wire in the Setup Guide.
Increase the signal strength in the work area by
increasing the number of islands in the work area,
reducing the work area, etc.
Change the channel code of the wire signal appropri-
ately in [Security] menu. And reinstall the boundary
wires so that both boundary wires keep the distance
more than 1 m.
Restart the machine after a while or release the
"STOP" button by closing the display cover after the
command of mowing.