Stihl RMI 632.0 Instruction Manual

STIHL RMI 632, RMI 632 P RMI 632 C, RMI 632 PC
EN
Instruction manual
RMI 632.0 RMI 632.0 C RMI 632.0 P RMI 632.0 PC
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0478 131 8349 A. I21. TIM-14089-001 © 2021 STIHL Tirol GmbH
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Dear Customer,
Thank you for choosing STIHL. We develop and manufacture our quality products to meet our customers' requirements. The products are designed for reliability even under extreme conditions.
STIHL also stands for premium service quality. Our specialist dealers guarantee competent advice and instruction as well as comprehensive service support.
We thank you for your confidence in us and hope you will enjoy working with your STIHL product.
Dr. Nikolas Stihl
IMPORTANT: READ BEFORE USE AND KEEP IN A SAFE PLACE.

1. Table of contents

Notes on the instruction manual 4
General 4 Country-specific versions 4 Instructions for reading the
instruction manual 5
Machine overview 6
Robotic mower 6 Docking station 7 Control panel 8
How the robotic mower works 9
Operating principle 9 Manual mowing 10
Safety devices 10
STOP button 10 Disabling device 10 Protective covers 11 Two-hand operation 11 Impact sensor 11 Lifting protection 11 Tilt sensor 11 Display illumination 11 Anti-theft alarm 11 GPS protection 11
For your safety 11
General 11 Clothing and equipment 12 Warning – dangers caused by
electrical current 13 Battery 13 Transporting the machine 14 Before initial operation 14 Programming 15 During operation 15 Maintenance and repairs 16
Storage for prolonged periods without operation 17
Disposal 17
Description of symbols 18 Standard equipment 18 Initial installation 19
Notes on the docking station 19 Docking station connections 21 Connecting the power cable to the
docking station 22 Installation material 22 Installing the battery 22 Adjusting the cutting height 23 Notes on initial installation 23 Setting the language, date and
time 24 Installing the docking station 25 Routing the perimeter wire 26 Connecting the perimeter wire 29 Linking the robotic mower and
docking station 32 Check installation 34 Programming the robotic mower 35 Completing initial installation 36 First mowing operation after initial
installation 36
iMow app 36 Menu 37
Operating instructions 37 Status screen 38 Information area 39 Main menu 40 Commands 40 Mowing plan 41 Active times 42 Mowing duration 42 Information 43
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Printed on chlorine-free bleached paper. Paper is recyclable. Cover is halogen free.
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Settings 44 iMow – machine settings 44 Setting the rain sensor 44 Setting the status screen 45 Installation 45 Setting starting points 46 Safety 47 Service 48
Perimeter wire 48
Planning routing of the perimeter wire 49
Making a sketch of the mowing area 49
Routing the perimeter wire 50 Connecting the perimeter wire 50 Wire clearances – use iMow Ruler 50 Acute corners 51 Confined areas 51 Installing linking sections 52 No-go areas 52 Secondary areas 53 Corridors 53 Guide loops for offset drive home 55 Accurate mowing along edges 56 Sloping terrain in the mowing area 56 Installing reserve wire 57 Using wire connectors 57
Docking station 58
Docking station controls 58
Notes on mowing 58
General 58 Mulching 58 Active times 59 Mowing duration 59 Home area (RMI 632 C,
RMI 632 PC) 59 Manual mowing 59
Operating the machine 59
Preparation 59 Removing and installing the control
panel 60 Adapting the programming 60 Automatic mowing 61 Mowing independently of active
times 61 Manual mowing 62 Docking the robotic mower 62 Charging the battery 62
Maintenance 63
Maintenance schedule 63 Cleaning the machine 64 Checking the mowing blade wear
limits 64 Removing and installing the
mowing blade 65 Sharpening the mowing blade 66 Removing and installing the carrier
plate 66 Finding a wire break 66 Storage and winter break 67 Removing the docking station 68
Standard spare parts 69 Accessories 69 Minimising wear and preventing
damage 69 Environmental protection 70
Removing the battery 70
Transport 70
Lifting or carrying the machine 71 Securing the machine (lashing) 71
Technical specifications 71 Messages 72 Troubleshooting 78 Service schedule 82
Handover confirmation 82 Service confirmation 82
Installation examples 83

2. Notes on the instruction manual

2.1 General

This instruction manual constitutes original manufacturer’s instructions in the sense of EC Directive 2006/42/EC.
STIHL is continually striving to further develop its range of products; we therefore reserve the right to make alterations to the form, technical specifications and equipment level of our standard equipment. For this reason, the information and illustrations in this manual are subject to alterations.
This instruction manual may describe models that are not available in all countries.
This instruction manual is protected by copyright. All rights reserved, especially the right of reproduction, translation and processing using electronic systems.

2.2 Country-specific versions

STIHL supplies machines with different plugs and switches, depending on the country of sale.
Machines with European plugs are shown in the illustrations. Machines with other types of plug are connected to the mains in a similar way.
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2.3 Instructions for reading the instruction manual

Illustrations and texts describe specific operating steps.
All symbols which are affixed to the machine are explained in this instruction manual.
Viewing direction:
Viewing direction when "left" and "right" are used in the instruction manual: the user is standing behind the machine and is looking forwards in the direction of travel.
Section reference:
References to relevant sections and subsections for further descriptions are made using arrows. The following example shows a reference to a section: (Ö 3.)
Designation of text passages:
The instructions described can be identified as in the following examples.
Operating steps which require intervention on the part of the user:
Release bolt (1) using a screwdriver, operate lever (2)...
General lists:
– Use of the product for sporting or
competitive events
Texts with added significance:
Text passages with added significance are identified using the symbols described below in order to especially emphasise them in the instruction manual:
Danger
Risk of accident and severe injury to persons. A certain type of behaviour is necessary or must be avoided.
Warning
Risk of injury to persons. A certain type of behaviour prevents possible or probable injuries.
Caution
Minor injuries or material damage can be prevented by a certain type of behaviour.
Note
Information for better use of the machine and in order to avoid possible operating errors.
Texts relating to illustrations:
Some Illustrations which are necessary for use of the machine can be found at the front of this instruction manual.
The camera symbol serves to link the figures on the illustration pages with the corresponding text passages in the instruction manual.
Illustrations with text passages:
Operating steps relating directly to the illustration can be found immediately after the illustration, with a corresponding reference to the item numbers.
Example:
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EN
The control pad (1) serves for navigation in the menus. Settings are confirmed and menus opened using the OK button (2). Menus can be exited again using the Back button (3).
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3. Machine overview

3.1 Robotic mower

1 Movably mounted hood (Ö 5.5),
(Ö 5.6)
2 Charging contacts:
Connecting contacts to docking station
3 Rear wheel 4 Carrying handle (Ö 5.6) 5 Removable control panel (Ö 3.3),
(Ö 15.2)
6 Rotary handle for cutting height
adjustment (Ö 9.6)
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7 STOP button (Ö 5.1) 8 Front wheel 9 Mowing deck 10 Dual-ground mowing blade (Ö 16.3) 11 Battery compartment 12 Carrier plate
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3.2 Docking station

1 Floor plate 2 Cable guides for retaining the perim-
eter wire (Ö 9.11)
3 Power supply unit 4 Removable cover (Ö 9.2) 5 Charging contacts:
Connecting contacts to robotic mower
6 Control panel
with button and LED (Ö 13.1)
7 Button 8 LED display
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3.3 Control panel

1 Control pad:
Steering the robotic mower (Ö 15.6) Navigating in menus (Ö 11.1)
2 OK button:
Manual mowing (Ö 15.6) Navigating in menus (Ö 11.1)
3 Back button:
Navigating in menus (Ö 11.1)
4 Mow button:
Manual mowing (Ö 15.6) Mowing independently of active times (Ö 15.5)
5 Rain sensor (Ö 11.12) 6 Graphical display
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4. How the robotic mower works

4.1 Operating principle

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The robotic mower (1) is designed for the automatic mowing of lawns. It mows the lawn in randomly selected paths.
In order for the robotic mower to detect the borders of the mowing area A, a perimeter wire (2) must be routed around that area. A wire signal generated by the docking station (3) flows through this perimeter wire.
Solid obstacles (4) in the mowing area are reliably detected by the robotic mower by means of an impact sensor. Areas (5) that
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the robotic mower is not to enter and obstacles that need to be avoided must be separated from the remaining mowing area using the perimeter wire.
When automatic mowing is switched on the robotic mower independently leaves the docking station and mows the lawn during the active times (Ö 11.7). The robotic mower automatically travels to the docking station to recharge the battery. The number and duration of the mowing and charging operations within the active
times are adapted fully automatically. This guarantees that the required weekly mowing duration is always achieved.
When automatic mowing is switched off and for mowing operations independent of the active times, a
mowing operation can be activated using the Mow button or with the command "Start mowing" or "Start time-delayed mowing". (Ö 11.5)
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The STIHL robotic mower can be operated reliably and without interference in close vicinity to other robotic mowers. The wire signal meets the EGMF
(European Garden Machinery Federation) standard with regard to electromagnetic emissions.

4.2 Manual mowing

With the robotic mower (1), it is also possible to mow the lawn as with a manually operated lawn mower. For this purpose, remove the control panel (2), select the "Hand control" option in the "Commands" menu, activate the mowing blade and self-propulsion and walk behind the robotic mower. (Ö 15.6)
The impact sensor and edge limitation are disabled during manual mowing.

5. Safety devices

The machine is equipped with several safety devices for safe operation and for the prevention of improper use.
Risk of injury!
If a safety device is found to be defective, the machine must not be operated. Consult a specialist dealer; STIHL recommends STIHL specialist dealers.

5.1 STOP button

When the red STOP button on the top of the robotic mower is pressed, operation of the machine is stopped immediately. The mowing blade comes to a standstill within a few seconds and the message "STOP button pressed" appears on the display. The robotic mower cannot be operated and is safe while the message is active. (Ö 23.)
When automatic mowing is switched on, following confirmation of the message with OK, the system enquires whether automatic operation is to be continued. If the response is Yes, the robotic mower continues to mow the lawn in accordance with the mowing plan. If the response is No, the robotic mower remains stationary in the mowing area and automatic mowing is switched off. (Ö 11.5)
Pressing and holding the STOP button also activates the disabling device. (Ö 5.2)

5.2 Disabling device

The robotic mower must be disabled prior to any maintenance or cleaning work, prior to transportation and prior to inspection. The robotic mower cannot be operated when the disabling device is activated.
Activating the disabling device:
– Press and hold the STOP button
–in the Commands menu
–in the Safety menu.
Activating the disabling device via the Commands menu:
In the "Commands" menu, select the "Lock iMow" entry and confirm with the OK button. (Ö 11.5)
Activating the disabling device via the Safety menu:
Open the "Safety" submenu in the "Settings" menu. (Ö 11.16)
Select the "Lock iMow" entry and confirm with the OK button.
Deactivating the disabling device:
When required, wake up the machine by pressing any button.
Unlock the robotic mower using the illustrated button combination. For this purpose, press the Mow button and the OK button in the sequence illustrated.
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5.3 Protective covers

The robotic mower is equipped with protective covers that prevent inadvertent contact with the mowing blade and the clippings. These include, in particular, the hood.

5.4 Two-hand operation

During manual mowing, the mowing blade can only be activated if the OK button is pressed and held with the right thumb and the Mow button is then pressed with the left thumb. Once activated, only the Mow button must remain pressed in order to continue mowing.

5.5 Impact sensor

The robotic mower is equipped with a movable hood which serves as an impact sensor. During automatic operation, it immediately comes to a standstill if it comes into contact with a solid obstacle which has a specific minimum height (10 cm) and is firmly attached to the ground. It then turns to face another direction and continues mowing. If the impact sensor is triggered too frequently, the mowing blade is also stopped.
Impacts against obstacles occur with a certain force. Sensitive obstacles, e.g. light objects such as small flower pots, can therefore be knocked over or damaged.
STIHL recommends removing obstacles or blocking them off by means of no-go areas. (Ö 12.9)

5.6 Lifting protection

If the robotic mower is lifted by the hood or at the carrying handle, mowing is stopped immediately. The mowing blade comes to a standstill within a few seconds.

5.7 Tilt sensor

If the permissible slope inclination is exceeded during operation, the robotic mower immediately changes its direction of travel. In the event of a rollover, the wheel drive and mowing motors are switched off.

5.8 Display illumination

The display illumination is activated during operation. Thanks to this illumination, the robotic mower is easily recognisable, even in darkness.

5.9 Anti-theft alarm

When the anti-theft alarm is activated, an alarm signal sounds when the robotic mower is lifted unless the PIN code is entered within one minute. (Ö 11.16)
The robotic mower can only be operated in conjunction with the docking station supplied. A further docking station must be linked with the robotic mower. (Ö 11.16)
STIHL recommends that one of the safety levels "Low", "Medium" or "High" be set. This ensures that unauthorised persons cannot operate the robotic mower using other docking stations and are unable to change settings or the programming.

5.10 GPS protection

The models RMI 632 C, RMI 632 PC are equipped with a GPS receiver. When GPS protection is activated, the owner of the machine is notified if the machine is operated outside the home area. The PIN code is also requested on the display. (Ö 14.5)
Recommendation:
Always activate GPS protection. (Ö 11.16)

6. For your safety

6.1 General

These safety regulations must be observed when working with the machine.
Read the entire instruction manual before using the machine for the first time. Keep the instruction manual in a safe
place for future reference.
These safety precautions are essential for your safety, however the list is not exhaustive. Always use the machine in a reasonable and responsible manner and be aware that the user is responsible for accidents involving third parties or their property.
The term "use" covers all work on the robotic mower, the docking station and the perimeter wire.
A "User" is defined as:
– A person who reprograms the robotic
mower or changes the existing programming.
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– A person who performs work on the
robotic mower.
– A person who activates or operates the
machine.
– A person who installs or removes the
perimeter wire or docking station.
The use of the iMow app also falls under the term "use" for the purpose of this instruction manual.
The machine must only be operated by persons who are well rested and in good physical and mental condition. If your health is impaired, you should consult your doctor to determine whether working with the machine is possible. The machine should not be operated after the consumption of alcohol, drugs or medications which impair reactions.
Make sure that you are familiar with the controls and use of the machine.
The machine must only be used by persons who have read the instruction manual and are familiar with operation of the machine. The user should seek expert and practical instruction prior to initial operation. The user must receive instruction on safe use of the machine from the vendor or another expert.
During this instruction, the user should be made aware that the utmost care and concentration are required for working with the machine.
Residual risks persist even if you operate this machine according to the instructions.
Risk of death from suffocation!
Packaging material is not a toy ­danger of suffocation! Keep packaging material away from children.
Only give or lend the machine to persons who are familiar with this model and how to operate it. The instruction manual forms part of the machine and must always be provided to persons operating it.
Children, persons with impaired physical, sensory or mental faculties or those lacking the appropriate experience, or persons who are not familiar with the instructions, must never be allowed to use the machine.
Never allow children under the age of 16 to use the machine. Local regulations may specify a minimum age for users.
Caution - risk of accident!
Children must be kept away from the machine and mowing area during mowing operation.
Dogs and other pets must be kept away from the machine and mowing area during mowing operation.
For safety reasons, any modification to the machine, except the proper installation of accessories or attachments approved by STIHL, is forbidden and results in voiding of the warranty cover. Information regarding approved accessories and attachments can be obtained from your STIHL specialist dealer.
In particular, any tampering with the machine which increases the power output or speed of the motors is forbidden.
It is not permissible to make any modifications to the machine that could lead to increased noise emissions.
For safety reasons, the machine software must never be modified or tampered with.
Particular care is required during use in public green spaces, parks, sports fields, along roads and in agricultural and forestry businesses.
It is not permitted to transport objects, animals or persons, particularly children, on the machine.
Never allow persons, particularly children, to ride or sit on the robotic mower.
Caution – risk of accident:
The robotic mower is intended for automatic lawn care and for manual lawn mowing. Its use for other purposes is not permitted and may be dangerous or result in damage to the machine.
Due to the physical danger to the user, the machine must not be used for the following applications (incomplete list):
– for trimming bushes, hedges and
shrubs,
– for cutting creepers,
– for the care of lawn roofs and balcony
boxes,
– for shredding or chipping tree or hedge
cuttings,
– for clearing paths (vacuuming,
blowing),
– for levelling earth mounds, e.g. mole
hills.

6.2 Clothing and equipment

Wear sturdy footwear with high­grip soles and never work barefoot or when wearing e.g.
sandals,
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– when moving the robotic mower from
one place to another using the control panel,
– when approaching the robotic mower
during operation,
– when mowing the lawn manually.
(Ö 15.6)
Wear suitable work clothes during installation, maintenance operations and all other work on the machine and docking
station.
Never wear loose clothes which may become caught on moving parts – do not wear jewellery, ties or scarves.
In particular, wear long trousers:
– when approaching the robotic mower
during operation,
– when mowing the lawn manually.
Always wear thick gloves during maintenance and cleaning operations, when laying and
removing wires and when securing the docking station. In particular, protect the hands when working on the mowing blade and when driving in the fixing pins or the docking station pegs.
Long hair must always be tied up and secured (headscarf, cap, etc.) when working on the machine.
Suitable safety glasses must be
worn when driving in the fixing
pins and the docking station
pegs.

6.3 Warning – dangers caused by electrical current

Warning: Risk of electric shock!
Particularly important for electrical safety are an intact power cable and mains plug on the power supply unit. Damaged cables, connectors and plugs, or electric cables that do not conform to regulations must not be used, to prevent any risk of electric shocks.
Therefore, check the electric cable regularly for signs of damage or ageing (brittleness).
Only use an original power supply unit.
The power supply unit must not be used:
– if it is damaged or worn,
– if the cables are damaged or worn.
Check the power cable in particular for damage and ageing.
Maintenance and repair work on power cables and power supply units must only be performed by specially qualified technicians.
Danger of electric shock!
Do not connect a damaged cable to the mains and only touch a damaged cable once it has been disconnected from the mains.
The electric cable on the power supply unit must not be modified (e.g. shortened). The cable between the power supply unit and docking station must not be extended.
The power supply unit and cable must not be left on wet ground for prolonged periods.
Danger of electric shock!
Damaged cables, connectors and plugs, or electric cables which do not conform with regulations may not be used.
Always ensure that the power cables used are adequately protected by a fuse.
Detach electric cables at the plug and socket and not by pulling on the electric cable.
Only connect the machine to a power supply that is protected by means of a residual current-operated protective device with a release current of a maximum of 30 mA. Your electrician can provide further information.
If the power supply unit is connected to the mains supply outside a building, the socket must be approved for outdoor use. Your electrician can provide further information about country-specific legislation.
It must be noted that current fluctuations can damage the machine when it is connected to a power generator.

6.4 Battery

Only use genuine batteries.
The battery is intended exclusively for fixed installation in a STIHL robotic mower. It is optimally protected there and is charged when the robotic mower is in the docking station. No other charger must be used. The use of an unsuitable charger can result in danger due to electric shock, overheating or escaping corrosive battery fluid.
Never open the battery.
Do not drop the battery.
Never use a defective or deformed battery.
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Store the battery out of the reach of children.
Explosive hazard!
Protect the battery against direct sunlight, heat and fire – never throw it into a fire.
Only use or store the battery at temperatures from -10°C to max. +50°C.
Protect the battery against rain and moisture – do not immerse in liquids.
Do not subject the battery to microwaves or high pressure.
Never connect the battery terminals with metallic objects (short-circuit). The battery can be damaged through short circuits.
Keep the unused battery away from metallic objects (e.g. nails, coins, jewellery). Do not use metallic transport containers – explosive and fire hazard!
Fluid may escape from the battery due to improper use – avoid contact! In the case of inadvertent contact, rinse with water. Seek medical attention if the fluid contacts the eyes. Escaping battery fluid can cause skin irritation and burns.
Do not insert any objects in the ventilation slots of the battery.
For further safety instructions, see http://www.stihl.com/safety-data-sheets

6.5 Transporting the machine

Before transporting, and especially before lifting the robotic mower, activate the disabling device. (Ö 5.2)
Allow the machine to cool down before transporting.
Avoid contact with the mowing blade when lifting and carrying the machine. The robotic mower must only be lifted at the carrying handle. Never reach under the machine.
Take the weight of the machine into account and use suitable loading aids (lifters) if required.
Secure the machine and other machine parts being transported (e.g. docking station) on the load floor using fastening materials (straps, ropes, etc.) of an adequate size at the fastening points described in this instruction manual. (Ö 21.)
When transporting the machine, always observe regional legislation, especially regarding load security and the transport of objects on load floors.
Do not leave the battery inside a vehicle and never expose it to direct sunlight.
Lithium-ion batteries must be treated with special care during transport. In particular, short-circuit protection must be ensured. Transport the battery either in the original packaging or in the robotic mower.

6.6 Before initial operation

It must be ensured that all persons who use the machine are familiar with the instruction manual.
Carefully follow the instructions for installing the docking station (Ö 9.1) and perimeter wire (Ö 12.).
The perimeter wire and the power cable must be securely fastened to the ground so that they do not present a tripping
hazard. Avoid routing the perimeter wire and power cable over edges (e.g. edges of pathways or paving stones). When routing the perimeter wire and power cable on ground into which the supplied fixing pins cannot be driven (e.g. paving stones, pathways), a cable duct must be used.
Correct routing of the perimeter wire and power cable must be regularly checked.
To prevent the risk of stumbling, always drive in the fixing pins all the way.
Do not install the docking station in a place where it is difficult to see and could become a tripping hazard (e.g. around the corner of a house).
If possible, install the docking station out of the reach of pests such as ants or slugs – in particular avoid the area around anthills and composting units.
Areas in which the robotic mower cannot operate safely (e.g. due to danger of falling), must be blocked off through appropriate routing of the perimeter wire. STIHL recommends that the robotic mower is only operated on lawns and surfaced paths (e.g. paved drives).
The robotic mower does not detect any sudden drops such as edges, steps, swimming pools or ponds. If the perimeter wire is routed along potential sudden drops, a clearance of at least 1m must be maintained between the perimeter wire and the danger area for safety reasons.
Regularly inspect the area on which the machine is to be used and remove any sticks, stones, wires, bones and all other foreign objects that could be thrown up by the machine. After installing the perimeter wire, particularly remove all tools from the
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mowing area. Broken or damaged fixing pins must be removed from the lawn and disposed of.
Regularly check the area to be mown for uneven areas and level them out.
Never use the machine with damaged safety devices or with safety devices removed.
The switch and safety devices installed in the machine must not be removed or bypassed.
All faulty, worn or damaged parts must be replaced before using the machine. Replace any illegible or damaged danger signs and warnings on the machine. Your STIHL specialist has a supply of replacement stickers and all the other spare parts.
Before initial operation, it must be ensured
– that the machine is in good operational
condition. This means that the covers and guards must be in place and in good condition.
– that the docking station is in a safe
operating condition. Here, all covers must be properly installed and be in good condition.
– that the power supply unit has been
connected to a properly installed socket.
– that the insulation of the electric cable
and the mains plug on the power supply unit is in good condition.
– that the entire machine (housing, hood,
fastening elements, mowing blade, blade shaft, etc.) is neither worn nor damaged.
– that the mowing blade and the blade
fastening are in proper condition (secure seating, damage, wear). (Ö 16.3)
– that all screws, bolts, nuts and other
fastening elements are in place and properly tightened. Tighten any loose screws, bolts and nuts prior to initial operation (observe tightening torques).
Carry out any necessary work or consult a specialist dealer. STIHL recommends STIHL specialist dealers.

6.7 Programming

Observe local regulations regarding permitted operating times for gardening power tools with motors and programme the active times accordingly. (Ö 14.3)
In particular, programming must also be adapted so that no children, spectators or animals are in the area to be mown during operation.
Changing the programming using the
iMow app in the case of the RMI 632 C, RMI 632 PC models can result in activities
that will not be expected by other people. Changes to the mowing plan must therefore be communicated in advance to all affected people.
The robotic mower must not operate at the same time as a sprinkler system. Adapt the programming accordingly.
Ensure that the correct date and the correct time are set on the robotic mower. Correct the settings if necessary. Incorrect values may cause the robotic mower to start up unintentionally.

6.8 During operation

Keep other persons, especially children and animals, out of the danger area.
Never allow children to approach or play with the robotic mower during operation.
Starting a mowing operation using the
iMow app in the case of the RMI 632 C, RMI 632 PC models may not be expected
by third parties. Affected people must therefore be notified in advance about possible activity of the robotic mower.
Never allow the robotic mower to operate unattended if you know that animals or persons, particularly children, are in the vicinity.
When operating the robotic mower in public places, signs with the following notice must be affixed around the mowing area: "Warning! Automatic lawn mower! Keep away from the machine! Children must be supervised!"
Caution – risk of injury!
Never put hands or feet on or underneath rotating parts. Never touch the rotating blade.
Before thunderstorms, or if there is a danger of lightning strikes, disconnect the power supply unit from the mains. The robotic mower must not be operated.
The robotic mower must never be tilted or lifted when a motor is running.
Never attempt to change settings on the machine when one of the motors is running.
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For safety reasons, the machine must not be used on slopes with an inclination of more than 24° (45 %). Risk of injury! A slope inclination of 24° corresponds to a vertical height increase of 45 cm for a 100 cm horizontal distance.
Beware of the cutting tool
running on for several seconds
before coming to a standstill.
Press the STOP button (Ö 5.1)
during running operation:
– before making or changing settings in
the menu,
– before adapting the programming,
– before removing the control panel.
Activate the disabling device (Ö 5.2):
– before lifting or carrying the machine,
– before transporting the machine,
– before removing blockages.
– before carrying out any work on the
mowing blade,
– before checking or cleaning the
machine,
– after hitting a foreign object or if the
robotic mower begins to vibrate excessively. In these cases check the machine, in particular the cutting unit (blade, blade shaft, blade fastening), for damage and carry out the necessary repairs before restarting and working with the machine.
Risk of injury!
Strong vibration is normally an indication of a fault. In particular, the robotic mower must not be operated with a damaged or bent blade shaft or mowing blade. If you do not have the appropriate expertise, have the necessary repairs carried out by a specialist dealer (STIHL recommends STIHL specialist dealers).
Before leaving the machine unattended, the safety settings of the robotic mower must be adapted so that it cannot be operated by unauthorised persons. (Ö 11.16)
Manual mowing:
Exercise care when starting the machine and observe the instructions in the "Manual mowing" section. (Ö 15.6)
Only work during the day or with good artificial light.
Never mechanically fix buttons on the machine, especially the Mow button.
The user must always remain behind the machine. Always keep your feet a safe distance from the blade.
To prevent the risk of injury due to slipping, stumbling, etc., never run when mowing.
Be particularly careful when turning the robotic mower around or pulling it towards you backwards.
The risk of accidents is higher if the ground is damp due to increased danger of slipping. Particular caution should be exercised during working in order to prevent slipping. If possible, avoid manual mowing when the ground is damp.
Always ensure good stability on slopes and avoid mowing on excessively steep slopes.
Only mow at right-angles to the slope and never up or down the slope and ensure that you always stand over the robotic mower, in order to avoid being run over in the case of loss of control of the machine.
Objects hidden in the turf (lawn sprinkler systems, posts, water valves, foundations, electrical wires, etc.) must be avoided. Never run over any such foreign objects.
Never steer against obstacles intentionally. The impact sensor is disabled during manual mowing.
Do not lean forward and always ensure that you maintain your balance and a firm footing on inclines when operating the machine and its peripherals. Always walk, do not run.

6.9 Maintenance and repairs

Before starting cleaning, repair or maintenance operations, activate the disabling device and park the robotic mower on firm and level ground.
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Disconnect the mains plug of the power supply unit before performing any work on the docking station and the perimeter wire.
Allow the robotic mower to cool down for approx. 5 minutes before performing any maintenance operations.
The power cable must only be repaired or replaced by authorised electricians.
Following any work on the machine, check and, if necessary, correct the programming of the robotic mower before putting it back into operation. In particular, the date and time must be set.
Cleaning:
The complete machine must be cleaned carefully at regular intervals. (Ö 16.2)
Never spray water (particularly using high-pressure cleaners) onto motor components, seals, electric components or bearing points. This may result in damage and expensive repairs. Do not clean the machine under running water (e.g. using a garden hose). Do not use aggressive cleaning agents. These can damage plastics and metals, impairing the safe operation of your STIHL machine.
Maintenance operations:
Only maintenance operations described in this instruction manual may be carried out. Have all other work performed by a specialist dealer. If you do not have the necessary expertise or auxiliary equipment, please always contact a specialist dealer. STIHL recommends that you have maintenance operations and repairs performed exclusively by a STIHL
specialist dealer. STIHL specialist dealers regularly attend training courses and are provided with technical information.
Only use tools, accessories or attachments approved for this machine by STIHL or technically identical parts. Otherwise, there may be a risk of accidents resulting in personal injury or damage to the machine. If you have any questions, please consult a specialist dealer.
The characteristics of original STIHL tools, accessories and spare parts are optimally adapted to the machine and the user's requirements. Genuine STIHL spare parts can be recognised by the STIHL spare parts number, by the STIHL lettering and, if present, by the STIHL spare parts symbol. On smaller parts, only the symbol may be present.
Always keep warning and information stickers clean and readable. Damaged or missing stickers must be replaced by new, original plates from your STIHL specialist dealer. If a component is replaced with a new component, ensure that the new component is provided with the same stickers.
Only perform work on the cutting unit when wearing thick work gloves and exercising extreme care.
Ensure that all screws and nuts, especially all screws and fastening elements of the cutting unit, are securely tightened, so that the machine is in a safe operating condition.
Check the entire machine for wear or damage on a regular basis, particularly before extended periods when the machine is not in use (e.g. over winter). For safety reasons, worn or damaged
parts must be replaced immediately to ensure that the machine is always in a safe operating condition.
Components or guards that are removed for maintenance operations must be properly reinstalled immediately.

6.10 Storage for prolonged periods without operation

Before putting into storage
– Charge the battery (Ö 15.8)
– Set the highest safety level (Ö 11.16)
– Activate the disabling device (Ö 5.2)
Ensure that the machine is protected from unauthorised use (e.g. by children).
Store the machine in good operational condition.
Thoroughly clean the machine before storage (e.g. winter break).
Allow the machine to cool for approx. 5 minutes before storing it in an enclosed space.
The storage room must be dry, frost-free and lockable.
Never store the machine close to naked flames or powerful heat sources (e.g. oven).

6.11 Disposal

Waste products can be harmful to people, animals and the environment. They must consequently be disposed of properly.
Consult your recycling centre or your specialist dealer for information on the proper disposal of waste products. STIHL recommends STIHL specialist dealers.
EN
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Ensure that old machines are properly disposed of. Render the machine unusable prior to disposal. In particular, remove the power cable of the power supply unit, as well as the battery and control panel of the robotic mower in order to prevent accidents.
Risk of injury due to the mowing blade!
Always store an old lawn mower in a safe place prior to scrapping. Ensure that the machine and particularly the mowing blade are kept out of the reach of children.
The battery must be disposed of separately from the machine. Ensure that batteries are disposed of safely and in an environmentally friendly manner.

7. Description of symbols

Warning!
Read the instruction manual before initial use.
Warning!
Keep a safe distance from the machine during operation. Keep other persons out of the danger area.
Warning!
Disable the machine before lifting it and before working on it.
Warning!
Do not climb onto or sit on the machine.
Warning!
Never touch the rotating blade.
Warning!
Keep children away from the machine and mowing area during mowing operation.
Warning!
Keep dogs and other pets away from the machine and mowing area during mowing operation.

8. Standard equipment

Item Designation Qty. A Robotic mower 1 B Docking station 1 C Battery 1 D Power supply unit 1 E iMow Ruler 2 F Battery compartment cover 1 G Screw 2 H Peg for docking station 4 I Puller for carrier plate 1
Instruction manual 1 Corridor template 1
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9. Initial installation

9.1 Notes on the docking station

Requirements for the docking station location:
Protected, shady.
Direct sunlight can lead to increased temperatures in the machine and longer battery charging times. A canopy top available as an accessory can be mounted on the docking station. This provides better protection for the robotic mower against the weather.
Easily visible.
The docking station should be easily visible in its chosen location to prevent the risk of tripping over it.
In the immediate vicinity of a suitable
socket.
The mains connection must be close enough to the docking station that the respective power cables can be connected to both the docking station and the mains connection – do not change the power cable of the power supply unit. A socket with overvoltage protection is recommended.
Free from sources of interference.
Metal, iron oxides and magnetic or electrically conductive materials as well as old perimeter wire installations can interfere with the mower's operation. It is recommended to remove these sources of interference.
Level and flat.
Preparatory measures:
Mow the lawn using a conventional lawn mower prior to initial installation (ideal grass height 6 cm or less).
In the case of a hard and dry surface, water the mowing area lightly in order to make it easier to drive in the fixing pins.
Mowing areas must not overlap. Maintain a minimum clearance of 1m between the perimeter wires of two mowing areas.
The docking station must not be inclined by more than 8 cm rearwards or 2 cm forwards. Never bend the floor plate. Any unevenness must be removed under the floor plate so that it fully contacts the ground.
Installation options:
The docking station can be installed internally and externally.
Internal docking station:
The docking station (1) is installed within the mowing area (A), right at the edge.
There must be a free, level area (2) with a radius of at least 1 m in front of the docking station (1). Remove any bumps or depressions.
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In conjunction with an external docking station, guide loops must be installed for offset drive home. (Ö 12.12)
Space requirement for external docking station:
Installing the docking station on a wall:
Route the perimeter wire (2) in front of and behind the docking station (1) for 0.6 m in a straight line and at right angles to the floor plate. Then follow the edge of the mowing area with the perimeter wire.
External docking station:
The docking station (1) is installed outside the mowing area (A).
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The docking station (1) can be installed as illustrated with a corridor (2) for docking and undocking to take place correctly. The areas around the docking station and outside of the perimeter wire must be flat and freely travellable. Remove any bumps or depressions.
The corridor (2) is installed using the corridor template (3). (Ö 12.11)
Minimum clearance from the floor plate to the start of the corridor: ≥ 50 cm
Width of the free area to the side: 44 cm Maximum clearance to the mowing area: 12 m
If the docking station is installed on a wall, a recess (1) must be made on the left or right of the floor plate using a pliers to make space for the power cable (2).
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9.2 Docking station connections

Removing the cover:
Opening the panel:
Closing the panel:
EN
Pull the cover (1) apart slightly on the left and right as illustrated and remove upwards.
Fold the panel (1) forwards. Hold the panel in the opened position as the hinge springs will close it automatically.
The connections for the perimeter wire (1) and the power cable (2) are protected against the weather when the panel is closed.
Fold the panel (1) rearwards – do not pinch any cables.
Fitting the cover:
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Fit the cover (1) onto the docking station and allow it to engage – do not pinch any cables.

9.3 Connecting the power cable to the docking station

Note:
The plug and connection socket must be clean.
Remove the docking station cover and open the panel. (Ö 9.2)
Connect the connector of the power supply unit (1) to the circuit board of the docking station.

9.4 Installation material

If the perimeter wire is not routed by the specialist dealer, additional installation material not included in the standard equipment will be required to be able to operate the robotic mower. (Ö 18.)
Guide the power cable through the cable guide (1) on the panel.
Close the panel. (Ö 9.2)
The installation kits contain perimeter wire on a reel (1) as well as fixing pins (2) and wire connectors (3). The standard equipment in the installation kits may include additional parts not required for the installation.

9.5 Installing the battery

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Press the power cable into the cable guide (1) as illustrated and guide through the strain relief (2) and the cable duct (3) to the power supply unit.
Close the docking station cover. (Ö 9.2)
Lithium-ion batteries must be treated with particular care. STIHL recommends that you have the battery installed by a STIHL specialist dealer. A defective battery must only be replaced by a STIHL specialist dealer.
The battery remains permanently installed in the robotic mower, removal is only necessary prior to disposal of the machine. (Ö 20.1)
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Set the lowest cutting height (level 1). (Ö 9.6)
Place the robotic mower on its back on a suitable surface.
Insert the battery (C) as shown and allow it to engage.
Fit the cover (F) and tighten the screws (G). Observe a maximum tightening torque of 1 - 2 Nm.
Set the robotic mower on its wheels.
EN
Press and turn the rotary knob (1). It engages again when released. The marking (2) indicates the set cutting height.
The rotary knob can be removed upwards from the adjustment element. This design is implemented for safety reasons: it ensures that the machine cannot be lifted and carried by the rotary knob.
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9.6 Adjusting the cutting height

Set the cutting height to at least level 5 in the first weeks (until the grass has grown over the perimeter wire) to prevent the perimeter wire being damaged and to guarantee reliable operation.
Levels 1, 2, 3 and 4 are special heights for very level lawns (ground unevenness < +/- 1 cm).
Lowest cutting height: Level 1 (20 mm)
Highest cutting height:
Level 8 (60 mm)

9.7 Notes on initial installation

An installation assistant is available for installation of the robotic mower. This program guides you through the entire initial installation process:
Setting the language, date and time
Installing the docking station
Routing the perimeter wire
Connecting the perimeter wire
Linking the robotic mower and docking
station
Checking installation
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Programming the robotic mower
Completing initial installation
The installation assistant must be worked through in its entirety. Only then is the robotic mower ready for operation.
An installation video is available at the www.stihl.com homepage. Your STIHL specialist dealer can provide you with further information on installing the robotic mower.
The installation assistant is re­activated following a reset (reset to factory defaults). (Ö 11. 17)
Preparatory measures:
Mow the lawn using a conventional lawn mower prior to initial installation (ideal grass height 6 cm or less).
In the case of a hard and dry surface, water the mowing area lightly in order to make it easier to drive in the fixing pins.
RMI 632 C, RMI 632 PC:
The robotic mower must be activated by a STIHL specialist dealer and assigned to the owner's e-mail address. (Ö 10.)
When navigating through the menus, follow the instructions in the "Operating instructions" section. (Ö 11. 1)
You can select options, menu items and buttons using the control pad.
You can open submenus and confirm selections using the OK button.
Use the Back button to leave the active menu or jump one step back in the installation assistant.
If errors or faults occur during the initial installation, a corresponding message appears on the display. (Ö 23.)

9.8 Setting the language, date and time

Pressing any button on the control panel activates the machine and thus the installation assistant.
Confirm your language selection with the OK button or select "Change" and repeat the language selection.
If necessary, enter the 9-digit serial number of the robotic mower. This number is printed on the identification plate (sticker in compartment under control panel).
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Set the current date using the control pad and confirm with the OK button.
Select the required display language and confirm with the OK button.
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Set the current time using the control pad and confirm with the OK button.
After completing this installation work, press the OK button on the control panel.
With external docking station:
Define at least one starting point outside the corridor to the docking station after initial installation is complete. Define the starting frequency so that 0 of 10 mowing operations (0/10) are started at the docking station (starting point 0). (Ö 11.15)
EN

9.9 Installing the docking station

Read the "Notes on the docking station" section (Ö 9.1) and study the installation examples (Ö 26.) in this instruction manual.
Connect the power cable to the docking station. (Ö 9.2)
Route the power cable under the floor plate when the docking station is installed at a wall. (Ö 9.1)
Fix the docking station (B) into position at the chosen location using four pegs (H).
Install the power supply unit outside the mowing area, protected from direct sunlight, humidity and moisture – fasten to a wall if necessary.
Correct operation of the power supply unit is only ensured at an
ambient temperature between 0° C and 40° C.
Route all power cables outside the mowing area, in particular out of reach of the mowing blade, and fasten them to the ground or accommodate in a cable duct.
Unreel power cables in the vicinity of the docking station in order to avoid interference with the wire signal.
Connect the mains plug.
The red LED on the docking station flashes rapidly as long as no perimeter wire is connected. (Ö 13.1)
Lift the robotic mower slightly by the carrying handle (1) to relieve the weight on the drive wheels. Push the machine, resting on its front wheels, into the docking station.
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