Robomow RL850 Operating Manual
Operating & Safety Manual
RL550/850
www.robomow.com / www.robomow.eu
DOC0099B
2
EC Declaration of Conformity
1. F. Robotics Acquisitions, Hatzabar St., Industrial Zone, Pardesiya, Israel declares that the
machines described in item 2 conforms with the directives listed in items 3 & 4.
2. Product: 24 Volt Battery operated automatic lawn mower, models RL350, RL500, RL550, RL800
RL850 and RL1000*.
Serial number: see mark on the machine.
3. Tested by the British Standards Institute (BSI) to comply with the supply of Machine (Safety)
Regulation 1992 Essential Health and Safety Requirements relating to the design and construction
of machinery.
The following European standards were taken into consideration when testing the machine:
EN 292: Parts 1 and 2:1991, Safety of Machinery - Basic concepts, general principles for design.
EN 294: 1992, Safety of Machinery - Safety distances to prevent danger zones being reached by
the upper limbs.
EN 418:1992, Safety of Machinery - Emergency stop equipment, functional aspects - Principles for
design.
EN 60204: Part 1:1997, Safety of Machinery - Electrical equipment of machines - general
requirements.
EN 60335: Part 1:1994, Safety of household and similar electrical appliances.
In addition the following National standard and draft were taken into consideration when testing the
machine:
BS 3456: Part 2: Section 2.42: 1997, Safety of household and similar electrical appliances Section 2.42 Battery-operated lawnmowers.
PrEN 50338: 1999, Safety of household and similar electrical appliances –Particular requirements
for pedestrian controlled battery powered electrical lawnmowers.
Noise level testing was conducted to the requirements of: 79/113/EEC and 88/181/EEC. (also
compliant with Directives 2000/14/EC and 98/37/EC).
Results are published by BSI in report number 282/4077203 dated 14 July 2000.
Marylands Avenue, Hemel Hempstead, Hertfordshire HP2 4SQ, UK.
4. Also tested by Hermon Laboratories to comply with The Electromagnetic compatibility directive
89/336/EEC. Results are published By Hermon Laboratories in report number Frienmc_EN.14123
dated 21 June 2000.
Rakevet Industry Zone, Binyamina, 30550, Israel.
5. Measured sound power level: 85 db.
6. Guaranteed sound power level: 90 db.
7. Technical documentation kept by Mr. Dedy Gur, QA director.
I hereby declare that the above product conforms to the requirements as specified above.
*The original RL500 was tested by BSI in 2000. All Friendly Robotics models currently sold were tested by
F.Robotics Acquisitions Ltd.
Issued at Shai Abramson – Senior VP R&D
Pardesiya, Israel
3
The products are manufactured by F. Robotics Acquisitions (Friendly Robotics).
CE approved.
© Friendly Robotics, 2008-A. All rights reserved. No part of this document may be photocopied,
reproduced, electronically or translated without the prior written consent of Friendly Robotics.
Product, product specifications and this document are subject to change without notice. All other
trademarks are property of their respective owners.
Welcome to the world of home robotics with the Friendly Robotics Robomow!
Thank you for purchasing our product. We know that you will enjoy the extra free time you will have while
using Robomow to mow your lawn. When set up and used properly, Robomow will operate safely on your
lawn and provide you with a quality of cut matched by a few mowers of any kind. You will be impressed
with your lawn’s appearance and best of all, Robomow did it for you.
IMPORTANT!
The following pages contain important safety and operating instructions.
Please read and follow all instructions in this manual. Carefully read and
review all safety instructions, warnings and cautions contained in this manual.
Failure to read and follow these instructions, warnings and cautionary statements
may result in severe injury or death to persons and pets or damage to personal property.
4
Table of Contents
Safety Warnings & Precautions ………………………………………….….……… 5
Safety Features …………………………………………………………….….…..…. 8
What’s in the Box ……………………………………………………………….…... 10
Chapter 1 – Perimeter Wire Setup………………………………………….….….. 12
Chapter 2 – Preparing the Robomow® ……………………………………………. 22
Chapter 3 – Manual & Automatic Operation…………………………………….…29
Chapter 4 – Charging…………………………………………………………………34
Chapter 5 – Settings and Advanced Features…………………….…………….…37
Chapter 6 – Text Messages and Troubleshooting……………………………..….42
Chapter 7 – Specifications………………………………………………….………..48
Chapter 8 – Maintenance and Storage…………………………………………..…49
Chapter 9 – Accessories………………………………………..……………….…...52
Tips for maintaining your lawn………………………………………………………..53
Limited warranty………………………………………………………………………..54
5
Safety Warnings & Precautions
Training and Instructions
1. Read this manual carefully before operating Robomow. Be familiar with the controls and
the proper use of Robomow and follow all safety and warning instructions.
2. Do not use Robomow for any purpose other than for which it is intended.
3. Never allow children or people unfamiliar with these instructions to operate Robomow.
4. Never mow while people, especially children, or pets are nearby.
5. The user is responsible for accidents or hazards occurring to other people or their
property.
6. It is strongly recommended to use the "Child Guard/Safety Guard" menu option in order to
prevent operation by children or other who are not familiar with the safe operation of the
mower.
Preparation
7. Make sure to layout and install the perimeter wire according to the instructions.
8. While mowing using a manual controller always wear substantial footwear and long
trousers.
9. Periodically inspect the area mowed by Robomow, and remove stones, sticks, wires,
bones and other objects. Objects struck by the blades may be thrown and cause severe
injuries to people.
10. Before using Robomow, always remove the power pack and visually inspect the blades for
wear or damage. Replace any worn or damaged blades.
11. Only use accessories and attachments designed for this product.
Operation
12. Never let Robomow operate without supervision.
13. When using the Manual Controller mow only in daylight or in a good artificial light.
14. Do not operate Robomow using the manual controller when barefoot or wearing open
sandals. Always wear substantial footwear and long trousers.
15. Avoid operating Robomow on wet grass. Do not use it in rain.
16. When using manual controller always be sure of your footing on slopes.
17. Do not operate the mower on slopes greater than 15 degrees or use it in manual operation
on slopes where a firm footing is not possible.
18. Keep all guards, shields, safety devices, and sensors in place. Repair or replace damaged
parts, including decals. Do not operate Robomow if any parts are damaged or worn.
19. Do not operate Robomow
20. Do not attempt to disable or defeat any safety feature or device.
21. When using the manual controller always switch on the motor according to instructions
and with feet well away from the blades.
22. This machine has sharp rotating blades! Never operate the mower if unattended; keep
bystanders, children and pets away from mower when in operation.
23. Never allow anyone to ride or sit on mower.
if any safety feature or device is damaged or inoperable.
6
24. Use caution when lifting Robomow, it’s heavy! Before lifting it, always take out the battery.
25. Keep hands and feet away from the cutting blades and other moving parts.
26. Never pick up or carry this appliance while the motors are running.
27. Never attempt to service or adjust the mower while it is in operation.
28. Never raise the mower or attempt to inspect the blades while the mower is operating.
29. Always remove the power pack before lifting the mower or attempting any adjustments.
30. Do not start Robomow operation in automatic mode outside the plot bounded by the
perimeter wire.
Maintenance and storage
31. Maintain, service, and store Robomow
32. Keep all nuts, bolts, and screws tight to assure safe condition of this appliance.
33. Replace worn or damaged parts for safety.
34. Use heavy gloves when inspecting or servicing the blades.
35. Use only the original equipment, power pack and power supply with this mower. Incorrect
use may result in electric shock, overheating or leakage of corrosive liquid from the battery.
36. The Power Supply is for indoor use only. Do not use in areas where moisture or water is
likely. It is required placing it in a sheltered place, dry location, which is well ventilated and
not exposed to direct sunlight.
37. Do not open or mutilate the power pack. Released electrolyte is corrosive and may damage
the eyes or skin.
38. Wear eye protection and use gloves when installing the perimeter wire and driving the wire
stakes/pegs. Firmly drive all pegs in order to keep the wire from becoming a tripping
hazard.
39. Do not use the power supply if the cord has damaged.
40. Transport - to safely move from or within the working area:
1. Use caution when lifting Robomow, it’s heavy! Before lifting it, always take out the
battery. 2. Use the Manual Controller to drive it from place to place (See section 2.4)
3. In case of different height level or stairs, remove the Power Pack from the mower and
carry the mower by the carrying handle (See Figure no. 2.1).
according to the instructions (refer to chapter 9).
Product end of use
41. Robomow and its accessories should be collected separately at the end of their life to
prevent waste electrical and electronic equipment from ending up in landfill sites, to
promote the reuse, treatment and recovery of electrical and electronic equipment in
purpose to preserve, protect and improve the quality of the environment, protect human
health and utilize natural resources prudently and rationally.
42. Do not dispose Robomow or any other part of it (including the Power Supply, Charging
Station and Perimeter Switch) as unsorted municipal waste – it should be collected
separately.
43. Ask your local distributor/dealer about return and collection systems available.
44. Do not dispose of the battery pack in a fire and do not place used batteries in your
household trash. The battery must be collected, recycled, or disposed of in an
environmentally sound manner.
7
DANGER! Sharp rotating
blades.
CAUTION! Remove battery/power pack before
Warnings Decal Definitions
1
2 3
4
5
6
7
These are the symbols on Robomow; Read them carefully before operating Robomow.
attempting to lift the mower for any reason.
1. Safety alerts symbol – WARNING - this is a dangerous power tool. Use care when operating
and follow all safety instructions and warnings.
2. Read operator’s manual – Read user instructions before operating your Robomow
3. Hazard of Thrown or flying objects - Whole body exposure, take caution.
4. Keep a safe distance from the machine when operating
Keep people in particular children, pets and bystanders away from the area in which Robomow
is being used.
5. Severing of toes or fingers - Rotary mower blade
Risk of injury from rotating cutting blade. Keep hands and feet away and do not attempt to lift
Robomow from this area.
6. Remove the disabling device before working on or lifting Robomow. Remove the battery fuse
before working on or lifting Robomow.
7. Do not dispose Robomow
of it as unsorted municipal waste – it should be collected separately.
or any other part
8
.
Robomow® - Safety Features
1. Child Guard / Safety Guard
This menu option offers a safety feature to help prevent children or others not familiar with the safe
operation of the mower to operate it freely.
2. Lift Sensor
There is a sensor located on the front caster wheel of the mower. In the event the front of the
mower is raised approximately 1-inch from its resting position on the ground during blade
operation, the blades will stop rotating immediately (< 1 second).
3. Sensor Equipped Bumpers
The front and rear bumpers are equipped with contacts that will activate when the mower strikes a
solid, fixed object when that object is at least 6-inches in vertical height from the supporting
surface of the mower. When the bumper sensor is activated, the mower will stop movement in that
direction and reverse itself away from the obstacle. In manual blade operation, bumper activation
will stop the rotation of the blades immediately (<1 second).
4. Emergency Stop Switch
Located on the top outer surface of the manual controller, red in color. Pressing this button at any
time during operation will stop all mower movement and stop the rotation of the blades
immediately (<1 second).
5. Automatic Mode Recognition
The Robomow is designed so that it cannot be operated in the manual mode while the Manual
Controller is in its pocket and it cannot operate in the automatic mode while the Manual Controller
is removed.
6. Two-Step Operator Presence Control
While in manual mode, it requires two independent finger actions in order to engage the mower
blades. Once engaged, the mower blade button must remain depressed to continue blade
operation. Once released, the two-step engagement process must be repeated.
7. Electronically Controlled Charging System
The Robomow is equipped with an on-board charge control system. This allows you to keep the
Power Supply connected at all times, even after the battery is fully charged. The control system
will prevent an overcharge to the battery and keep it fully charged and maintained for the next use.
8. Sealed Power Pack
The power pack that operates the Robomow is completely sealed and will not leak any type of
fluids, regardless of position. In addition, the power pack contains a one-time-use fuse in the
event of a short-circuit or power malfunction.
9. Perimeter Switch and Perimeter Wire
The Robomow cannot operate without a perimeter wire installed and activated through the
Perimeter Switch. In the event the Perimeter Switch is turned off or otherwise fails to function, the
Robomow will stop operating. Likewise, should a break in the perimeter wire occur the Robomow
would again stop operation. A break in the perimeter wire prior to operation will prevent the
Robomow from operating. The Robomow can only operate within the boundary of the perimeter
wire.
10. Auto-Off Perimeter Switch
The auto-off feature of the perimeter switch shuts down the perimeter switch operation after
approximately 5 hours of continuous operation. This is typically 1 to 2 hours after which a fully
charged Power Pack will need to be re-charged. This helps to prevent unauthorized persons from
attempting to re-start the Robomow after it has completed its operation.
9
WARNING
!
!
11. Over-Current Monitoring Protection
Each of the three blade motors and each of the two wheel drive motors are monitored
continuously during operation for any situation that may cause these motors to over-heat. In such
event, the Robomow will stop operation of at least that motor and possibly the mower itself and
indicate that the motor is cooling down. While unusual, this may happen when the mower is put in
grass that is severely overgrown; the underside of the mower is clogged from poor cleaning
maintenance; the mower has encountered an obstacle that is unable to activate the bumper
sensor preventing it from moving; or a problem landscape area has caused the mower to get stuck
and is preventing it from moving.
12. Automatic departure warning alert
When the mower is scheduled to depart the Docking Station automatically per a scheduled time, a
warning buzzer and the operating lamp will activate 5 minutes prior to departure. This is a warning
notification to clear and inspect the area.
This warning symbol will be found at several
points throughout the pages of this manual.
It is intended to highlight an important safety,
warning or cautionary message.
Please pay particular attention to these
areas and be sure you fully understand
the message before proceeding.
10
24578911106
1
What’s in the Box
(Robomow®)
1. Robomow®
2. Power Pack
3. Operating & Safety Manual
4. Standard Power Supply
Used for recharging the Robomow
power pack. Indoor use only.
5. RoboRuler
Used for setting the distance of the
perimeter wire from the lawn edge.
6. Pegs
Used for securing the perimeter wire to
the ground around the lawn perimeter
and around obstacles.
7. Wire
Used to create a virtual wall for your
Robomow.
8. Perimeter Switch (& C-Cell Batteries)
Activates the perimeter wire, which
defines the area in which the
Robomow will operate.
9. Perimeter Switch Mounting Stake
Used for supporting the perimeter
switch in the lawn.
10. Wire connectors
Used for splicing wires (as needed).
11. Plot connector
Used for connecting the completed
perimeter wire set-up to the perimeter
switch.
11
A Basic
How It Works
A small wire, called the perimeter wire, is placed around the perimeter of the lawn and any
other areas where you do not want the mower to enter. A small signal is generated from a
device attached to the perimeter wire, called the Perimeter Switch. When turned on, this
signal is carried through the perimeter wire, creating what we define as a virtual wall. The
virtual wall is visible only to the Robomow, keeping the Robomow where you want it, on
your lawn. The perimeter switch must be turned on to activate the perimeter wire before the
Robomow will operate.
Virtual wall, visible
only to the Robomow
Perimeter switch
turned on to
generate signal
12
Chapter 1
F
ence
Perimeter
Perimeter
Back Yard
F
igure 1.1
Perimeter Wire Setup
1.0 Where To Start
In order to determine the best location to begin the setup, it is best to first make some basic
decisions based on your lawn. While many lawns can be effectively cut during the course of one
single, most lawns and homes are not laid out in such fashion to efficiently allow the Robomow to
operate freely all over the lawn. Because of this, the typical setup of the perimeter wire may actually
be two separate areas or zones, as they are called. For each zone that is set up, allow for
placement of one Perimeter Switch for that zone. Find a convenient spot outside the perimeter of
each zone, but a location that is relatively easy for you to access. It is recommended to place the
perimeter switch in a dry and sheltered location. Consider placing the perimeter switch near shrubs or
bushes to hide them. Now, knowing the Perimeter Switch location, you can begin the setup by starting the
wire at each of the Perimeter Switch locations.
In figure 1.1, the front yard and the back yard are physically separated by fence. The fence prevents the
Robomow from moving freely between the front and the back. In this example, there are two zones, one for
the front and one for the back. Knowing ahead of time that two zones will be needed will help the setup go
smoothly.
1.1 Using The RoboRuler
The Robomow includes a ruler style measurement stick called a RoboRuler that is used to help position
the perimeter wire along walls, fences, sidewalk, driveways, flower beds and other perimeter zones. There
are two basic measurements that are used on the RoboRuler. The shorter distance is used along
perimeter edges where the area outside the immediate perimeter (about 12 inches/30 cm) is free of
obstacles and is the same relative height as the perimeter edge. The longer distance is used along
perimeter edges where the area outside the immediate perimeter has obstacles or differences in the height
along the perimeter edge. See Figure 1.2.
Switch
Front Yard
Two separated zones
Switch
13
Damage to the eye is possible. Use proper eye protection and
!
Short dist
ance
Perimeter
Area outside perimeter
-
same basic
Area outside perimeter
-
has a wall as
Long distance
Perimeter
14
Note: Use the short distance of the RoboRuler to set the wire position around the obstacle while creating a
Perimeter Island (See section 1.8).
level and free of obstacles.
an obstacle.
wire
position
wire
position
1.2 Perimeter Wire Setup
Puncture the plastic covering of the perimeter wire with your finger and feel around inside the center of the
wire spool for the end of the wire. Pull the wire end out of the plastic covering. The plastic covering is
designed as a dispenser for the wire, so do not remove the wire spool from the covering.
If an additional wire is required in order to complete the set-up, use the wire connectors to connect
between the two wire ends, as explained in chapter 8.6.
IMPORTANT: It is necessary to first read this chapter (Perimeter Wire Setup) before starting to layout the
Perimeter Wire, in order to be aware of all setup rules and instructions.
Starting at the location of the Perimeter Switch, begin pulling the perimeter wire out of the plastic covering
as you walk along the area of the lawn you are setting up. Be sure to leave enough wire at the beginning,
where the Perimeter Switch will be located. Leave no less than 5 feet (1.5 m) of wire at the beginning of
the setup.
After removing enough wire within a given section, use the RoboRuler (see section 1.1) to identify the
correct placement of the wire. Initially place a minimum number of pegs to fasten the wire down. You will
want to test the proper position of the wire for the edge mowing process and you may find some areas
where you will need to move the wire position slightly. See section 2.8 for details on testing. You can lightly
insert pegs into the ground by hand to hold the wire temporarily in place before driving the pegs to the
ground level with a hammer. It is a lot easier to insert the pegs into wet soil. If the soil is dry, water the yard
before perimeter wire set up.
WARNING
1.3 Fastening The Wire To The Ground
It is not necessary to bury the perimeter wire, though you may do so if you wish, up to 3 inches (7.5 cm)
deep. Small pegs or stakes are supplied with the Robomow and they are used to fasten and hold the
perimeter wire to the ground, below grass level. They resemble a small tent stake. When properly fastened
to the ground, the wire and pegs will soon disappear under the growth of new grass. The pegs simply hold
the wire in place at the ground level to allow for the grass to grow over it. Pegs should be driven at
distances between one another that will keep the wire down below the grass level and prevent it from
becoming a tripping hazard while in the process of being covered with grass growth. See Figure 1.3.
Remember, you want to test the wire setup for edge mowing before you fill in the additional pegs. See
section 2.8 for details on testing.
!
wear appropriate work gloves when hammering the pegs.
Figure 1.2 – Using the RoboRuler
Hard or dry ground may cause pegs to break when
driving them in. In extreme cases, watering the lawn
where the pegs will be driven can be beneficial.
than
90-degrees
Lawn area
90
degrees
Perimeter Wire
Tip!
water the ground prior
Add pegs in to pull the perimeter wire
down to the ground surface, below the
grass tips.
It is recommended to
to pegging the wire.
1.4 Corners & Sharp Turns
Care must be taken not to create a corner sharper than 90 degrees when setting up the perimeter wire. A
corner sharper than 90 degrees can cause the Robomow to lose track of the perimeter wire. In situations
where a corner may require a wire placement of less than a 90-degree angle, placement can be adjusted
using several angles to avoid this. See Figure 1.4.
1.5 Narrow Areas And Narrow Passes
There is a limitation to the width of an area the Robomow can effectively navigate through in order to move
into another larger, but attached area. A narrow pass is defined as an area that narrows down
substantially from the initial width and in which the Robomow must pass through in order to access and cut
other zones, an hourglass shape. The minimum distance for an effective narrow pass is 5.5 feet (1.7 m)
between perimeter wires. The larger a pass can be made, the better access Robomow will have between
the zones. This will greatly improve the effectiveness and efficiency of the mower. See Figure 1.7. For an
area that is narrow in width, but does not provide access to another section of the same zone, there is a
minimum working distance of 5.5 feet (1.7m). Figure 1.7.
Figure 1.4 – Proper Setup in Sharp Corners
Figure 1.3 – Pegging the Perimeter Wire
Correct corner
setup, using several angles
to avoid an angle of less
Incorrect corner
setup
15
1.6 Defining Obstacles-Perimeter Islands
Flow
erbed
Perimeter
While the picture shows two
adjacent and no more than 1/8
inch (3 mm) from one another
Perimeter switch placed at least
3
feet
(
0.9
the
Direction of
Figure 1.5
Direction of set up
Many obstacles can be left in the lawn without consideration to excluding them using the perimeter wire.
The basic rule of thumb is that the obstacle must be at least 6 inches (15 cm) high from the ground, vertical
to the ground and the obstacle must be relatively rigid. Good examples of these kinds of obstacles include
many trees, phone poles and power poles. When obstacles like this are encountered in the lawn, it is
easiest to allow the Robomow to bump into them, causing the bumper sensor to activate and assist in
navigating around them. If there is a doubt whether to leave a specific obstacle without the perimeter wire
around it or not, the best way to determine is to drive Robomow manually towards the obstacle Obstacle
can be left without the perimeter wire around it, only if the front bumper responds when hitting the obstacle,
from all directions Young, sapling aged trees are not good examples, as they are not very rigid. Other
obstacles that are not rigid and at least 6 inches high (15 cm) must be protected from the Robomow using
the perimeter wire. This is done as part of the setup process and is commonly referred to as a perimeter
island. Good examples of these types of obstacles are flowerbeds, islands, small trees and low bed
edging.
The Robomow is designed to easily work in the lawn with both types of obstacles, however, for the most
gentle and silent operation, it is preferable to demarcate all fixed objects in and around the working area. If
you are unsure about a particular obstacle, it is best to exclude it with the perimeter wire. It will have no
effect on the efficiency of the mower and can later be removed if not needed.
To create a perimeter island, take the wire from the perimeter section closest to the obstacle and peg it
around the obstacle, using the Roboruler distance around the obstacle, returning back to the same spot of
the edge you started from. The wires leading to the perimeter island and coming back to the edge should
be parallel and touching BUT they can not be crossed. The gap between the wires shown at figures 1.5 for
illustration purposes only. The wires to and from the perimeter island can be secured with the same pegs.
The mower will not recognize these two wires and mow over them as if they do not exist. The single wire
around the perimeter island will be recognized and prevent the mower from entering this area.
wire
m) from perimeter. Wires to perimeter switch
should be placed adjacent and touching,
same as wires leading to an obstacle.
Excluding Obstacles With the Perimeter Wire
set up
wires separate, they should be
followed around
obstacle
16
Trees large enough to allow
Small tree, must
exclude with perimeter
Tree too close to
feet (1.2m), loop out with
Minimum distance
between obstacle wire
and perimeter wire = 5
Greater than 3 feet
The Robomow can freely move across this section, but will still
ognize the perimeter island. By allowing this, multiple obstacles in a
Large trees,
OK to be treated
as an obstacle and
not excluded with
the perimeter wire.
Be sure they are at
least 4 feet (1.2m)
from the perimeter.
Width must be greater than 5.5
Distance greater than
Narrow passes should
Closer than 4 feet
Robomow to bump into do not
require a perimeter wire around it
(0.9 m)
be at least 5.5 feet
(1.7 m) between wires
5 feet (1.5 m)
(1.2 m) to perimeter
Figure 1.6 – Perimeter Wire Setup Distances for Obstacles
wire
rec
given lawn will have little effect on free movement of the Robomow or
its’ efficiency.
Figure 1.7 – Two Zone Setup
feet (1.7 m), measured from
perimeter wire to perimeter wire
wire loop out
perimeter, less than 4
perimeter wire
feet (1.5 m)
3 feet
(0.9 m)
wide
17
1.7 Multiple Zones/Areas
Perimeter Switch
Perimeter Switch
Zone B
Zone A
Zone A
Min distance of
Figure 1.8a
–
Two zones
As mentioned earlier, your home may require more than one zone to be set up in order for the Robomow
to work in all of your lawn effectively. Having two or even three zones does not affect the efficiency of the
Robomow and in many circumstances is more desirable than one large zone. It is suggested that each
zone be no larger than what the Robomow can mow in one full Power Pack charge cycle. Where grass
areas are not contiguous, or are separated by fences or other objects, it is also recommended to make
each of these a separate zone. A simple but effective and common way to set the Robomow up is to have
one zone for the front yard and one for the back yard. The side yards can be included with a front or back
section, or even set us a separate zone if desired.
The key is to set up the zones that will allow the Robomow to operate with the greatest efficiency, even if it
is more than one or two zones. You will quickly find that mowing the lawn in these zones is an easy
process that will allow you greater flexibility in your mowing habits. The Robomow gives you the ability to
control the operating time for each zone independently, up to four different zones. In this way, if one zone
needs a shorter operating time than another, it can easily be set for such a process. See Chapter 5,
Operator Settings and Advanced Features for detailed information on how to use this feature. There are
several ways to set up these zones, including the placement of the Perimeter Switch, depending on the
actual layout of the lawn. Examples are given in figures 1.7 and 1.8.
5.5 ft (1.7m)
between perimeter wire
to perimeter wire
1. Zone A, including the back yard and part of the front yard, operated by a perimeter switch.
Robomow will mow them as one zone
2. Zone B operated separately by a Perimeter Switch.
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