When Disposing Of This Product; Protection System; Protection System And Error Indication - Makita RM350D Instruction Manual

Storage
NOTICE: Store the Robotic Mower in the condition with the
power switch turned off .
NOTICE: Wipe clean the terminal parts of the charging station,
wires, and cables with a dry cloth, etc. before storing them.
Storage with dirt adhered may result in rust or corrosion.
NOTICE: Place the screws used to fi x the charging station and
the AC adapter in a bag or other container and store them care-
fully so as not to lose them.
Store in a location that satisfi es the following conditions.
• A fl at and stable location
• A location out of direct sunlight and not exposed to rain or snow,
etc.
• 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 fl at 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, fi re, or smoke.
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
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)
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 diff erent.
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
NOTICE: Remove the battery only when disposing of this
product.
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.
NOTE: If it is hard to perform the procedure, remove the connector
attached to the upper housing.
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 specifi ed in the instruction manual.
Restart the machine after a while.
Inspect around the blade base and remove any foreign
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 offi ce.
Red/blinking: Check the boundary wire and reconnect.
Replace if you fi nd any damage.
Off : Check the AC adapter and cabtire cable, and recon-
nect. Replace if you fi nd any damage.
Change the channel code of the wire signal appropriately
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 increas-
ing 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 fi rmly.
For the installation method, refer to the chapter for install-
ing the boundary wire in the Setup Guide.
Increase the signal strength in the work area by increas-
ing the number of islands in the work area, reducing the
work area, etc.
Change the channel code of the wire signal appropriately
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.