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Husqvarna 420 Operator's Manual

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H U SQVARNA AUTOMOWE R
®
420/430X /450X
OPE R ATOR'S MAN UAL
omslag_420,430X,450X_2016.indd 3
2016-03-15 07:35:24

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Summary of Contents for Husqvarna 420

  • Page 1 H U SQVARNA AUTOMOWE R ® 420/430X /450X OPE R ATOR’S MAN UAL omslag_420,430X,450X_2016.indd 3 2016-03-15 07:35:24...
  • Page 2 omslag_420,430X,450X_2016.indd 4 2016-03-15 07:35:24...

  • Page 3: Table Of Contents

    6.9 Settings 6.10 Accessories 7 Yard Examples 8 Maintenance 8.1 Winter Storage 8.2 Winter Service 8.3 After Winter Storage 8.4 Cleaning 8.5 Transport and Moving 8.6 In Case of Thunderstorms 8.7 Blades 8.8 Battery English - 1 1157866-26,420,430X,450X,EN_160314.indd 1 2016-03-14 16:58:04...
  • Page 4 ___________________________ If the robotic lawnmower is stolen, it is important to notify Husqvarna AB of this. Contact your local dealer and provide the product's serial number so that it can be registered as stolen in an international database. This is an important step in the robotic lawnmower's theft protection which reduces interest in the buying and selling of stolen robotic lawnmowers.

  • Page 5: Introduction And Security

    Keep in mind that the operator is responsible for accidents or hazards occurring to other people or their property. Husqvarna has a policy of continuous product development and therefore reserves the right to modify the design, appearance and function of products without prior notice.

  • Page 6: Symbols On The Product

    Keep your hands and feet away from the rotating blades. Never put your hands or feet close to or under the mower body when it is running. 3018-066 English - 4 1157866-26,420,430X,450X,EN_160314.indd 4 2016-03-14 16:58:07...
  • Page 7 The low voltage cable must not be shortened, extended or spliced • Do not use a trimmer in the vicinity of the low voltage cable. Take care when trimming lawn edges where the cable is placed. 3012-1097 English - 5 1157866-26,420,430X,450X,EN_160314.indd 5 2016-03-14 16:58:10...

  • Page 8: Symbols In The Operator's Manual

    If other people or pets are in the vicinity of the mowing area, we recommend programming the mower to use during periods when there are not people close by, e.g. at night. Refer to 6.3 Timer page 43. English - 6 1157866-26,420,430X,450X,EN_160314.indd 6 2016-03-14 16:58:11...
  • Page 9 6.3 Timer page 43, so the mower and sprinkler never run simultaneously. • Husqvarna does not guarantee full compatibility between the robotic lawnmower and other types of wireless systems such as remote controls, radio transmitters, hearing loops, underground electric animal fencing or similar.
  • Page 10 It can damage the charging station and/or the ro- botic lawnmower. Press STOP and instead first pull the robotic lawnmower out of the 3012-1203 charging station before lifting it. English - 8 1157866-26,420,430X,450X,EN_160314.indd 8 2016-03-14 16:58:13...
  • Page 11 Replace all blades and screws at the same time if necessary to keep the rotating parts balanced see 8.7 Blades on page 78. English - 9 1157866-26,420,430X,450X,EN_160314.indd 9 2016-03-14 16:58:14...

  • Page 12: Presentation

    PRESENTATION 2 Presentation This chapter contains information that is important to be aware of when planning the installation. Installing a Husqvarna robotic lawnmower involves four main components: • A robotic lawnmower that mows the lawn by essentially operating in a random pattern. The robotic lawnmower is powered by a maintenance-free battery.

  • Page 13: What's What

    PRESENTATION 2.1 What's What? Automower 420 Automower 430X Automower 450X 3012-566 The numbers in the picture correspond to: Body 18. Chassis box with electronics, battery and motors Cover for display and keypad. 19. Handle Stop button/Locking button to open the cover 20.

  • Page 14: Package Contents

    The charging time can vary depending on, among other factors, the ambient temperature. 430X 450X Cutting Time, min 90-110 120-150 230-270 Charge Time, min 50-70 60-80 70-90 English - 12 1157866-26,420,430X,450X,EN_160314.indd 12 2016-03-14 16:58:19...
  • Page 15 ® Manual exit settings may be needed on the Automower ® 420 in order to ensure the lawn is evenly mown, see 6.8 Installation on page 51. When the robotic lawnmower body hits an obstacle, the robotic lawnmower reverses and selects a new direction.
  • Page 16 The benefit with this search method is that there is no risk of tracks on the lawn from the robotic lawnmower. The disadvantage is that search times can be somewhat long. 3023-035 English - 14 1157866-26,420,430X,450X,EN_160314.indd 14 2016-03-14 16:58:23...
  • Page 17 Automower ® 450X can have up to three guide wires and 3012-558 Automower® 430X up to two guide wires. Automower® 420 has only one guide wire. This search method makes it easier for the robotic lawnmower to find the charging station beyond many or large islands, narrow passages or steep slopes.

  • Page 18: Installation

    2. Fill in holes and hollows to stop rainwater collecting in puddles. The product may be damaged if it is operated in puddles, see 11 Warranty Terms on page 92. 3. Read carefully through all the steps before the installation. 3012-1101 English - 16 1157866-26,420,430X,450X,EN_160314.indd 16 2016-03-14 16:58:24...

  • Page 19: Installation Of Charging Station

    • A level surface to place the charging station on • Protection from water spray for instance from sprinklers • Protection from direct sunlight • Possible requirement to keep the charging station out of sight for outsiders English - 17 1157866-26,420,430X,450X,EN_160314.indd 17 2016-03-14 16:58:25...
  • Page 20 Contact your local dealer for more information. It is not allowed to connect the power supply directly to the charging station. The low voltage cable must always be used. 3018-069 English - 18 1157866-26,420,430X,450X,EN_160314.indd 18 2016-03-18 08:19:39...
  • Page 21 Damaged or entangled cords increase the risk of electric shock. IMPORTANT INFORMATION Use the power supply plug to shut down the charging station, for instance before cleaning or repairing the search wire. English - 19 1157866-26,420,430X,450X,EN_160314.indd 19 2016-03-14 16:58:28...

  • Page 22: Charging The Battery

    If the battery is flat, it will take around 80 to 100 minutes 3012-1046 to fully recharge it. IMPORTANT INFORMATION The robotic lawnmower cannot be used before the installation is complete. English - 20 1157866-26,420,430X,450X,EN_160314.indd 20 2016-03-14 16:58:31...

  • Page 23: Installation Of Boundary Wire

    The boundary wire must be laid so that: • The wire forms a loop around the working area for the robotic lawnmower. Only Husqvarna boundary wire must be used. It is specially designed to resist dampness from the soil that could otherwise easily damage the wires.
  • Page 24 The height must then be at least 15 cm. This will prevent the robotic lawnmower from ever ending up outside the working area. 3018-046 English - 22 1157866-26,420,430X,450X,EN_160314.indd 22 2016-03-16 14:42:34...
  • Page 25 Then place the robotic lawnmower in the charging station to charge the battery. If the main area is to be cut straight after charging, the START button must be pressed and the Main area (A) selected before closing the hatch. English - 23 1157866-26,420,430X,450X,EN_160314.indd 23 2016-03-15 16:13:02...
  • Page 26 When a part of the working area's outer edge slopes more than 15 %, the boundary wire must be laid about 35 cm in on the flat ground before the beginning of the slope. 0-45% 0-45 cm /0-17" 20 cm/7,9" 100 cm/39,4" 3012-1122 English - 24 1157866-26,420,430X,450X,EN_160314.indd 24 2016-03-14 16:58:39...
  • Page 27 It is a good idea to plan where the guide wire will be placed before laying out the boundary wire. Refer to 3.6 Installation of Guide Wire page 28. 3023-007 English - 25 1157866-26,420,430X,450X,EN_160314.indd 25 2016-03-14 16:58:39...
  • Page 28 Twinned cables, or a screw terminal block that is insulated with insulation tape are not satisfactory splices. Soil moisture will cause the wire to oxidize and after a time result in a broken circuit. English - 26 1157866-26,420,430X,450X,EN_160314.indd 26 2016-03-14 16:58:40...

  • Page 29: Connecting The Boundary Wire

    IMPORTANT INFORMATION The right hand connector must be con- nected to the right hand contact pin on the charging station and the left hand wire end to the left connector. 3012-1091 English - 27 1157866-26,420,430X,450X,EN_160314.indd 27 2016-03-14 16:58:42...

  • Page 30: Installation Of Guide Wire

    Automower ® 450X can have up to three guide wires and Automower® 430X up to two guide wires. Automower® 420 has only one guide wire. 3023-008 Run the robotic lawnmower at varying distances from the guide wire to reduce the risk of tracks forming.
  • Page 31 (as seen facing the charging station) of the guide wire. The distance between the boundary wire and the guide wire must always be at least 30 cm. Min 2 m/7 ft 3023-011 English - 29 1157866-26,420,430X,450X,EN_160314.indd 29 2016-03-14 16:58:44...
  • Page 32 8. Peg down/bury the connector in the lawn. IMPORTANT INFORMATION The guide wire may not cross the bound- ary wire, for instance a boundary wire that is laid out to an island. 3023-016 English - 30 1157866-26,420,430X,450X,EN_160314.indd 30 2016-03-14 16:58:48...

  • Page 33: Checking The Installation

    The fault should be rectified by an authorized dealer. If anything other than a solid green light or flashing light is shown, see chapter 9.3 Indicator Lamp in Charging Station page 84. English - 31 1157866-26,420,430X,450X,EN_160314.indd 31 2016-03-14 16:58:49...

  • Page 34: First Start-Up And Calibration

    The guide system must first be calibrated if the above test is to provide a satisfactory result, see 3.8 First Start-up and Calibration on page 32. English - 32 1157866-26,420,430X,450X,EN_160314.indd 32 2016-03-14 16:58:50...

  • Page 35: Usage

    USAGE 4 Usage 4.1 Charging a Discharged Battery When the Husqvarna robotic lawnmower is new or has been stored for a long period, the battery will be flat and needs to be charged before starting. 1. Set the main switch in position 1.

  • Page 36: Using The Timer

    The maximum capacity is obtained when the robotic lawnmower is allowed to mow around the clock seven days a week. Automower ® 430X 450X Maximum capacity, m 2200 3200 5000 English - 34 1157866-26,420,430X,450X,EN_160314.indd 34 2016-03-14 16:58:52...

  • Page 37: Start

    2. Set the main switch in 0 position. Always switch the robotic lawnmower off using the main switch if it requires maintenance or if the robotic lawnmower must be moved outside the working area. 3012-1060 English - 35 1157866-26,420,430X,450X,EN_160314.indd 35 2016-03-14 16:58:53...

  • Page 38: Adjusting Cutting Height

    MAX to avoid damaging the loop wire. After this, the cutting height can be lowered one step every week until the desired cutting height has been reached. English - 36 1157866-26,420,430X,450X,EN_160314.indd 36 2016-03-14 16:58:54...

  • Page 39: Control Panel

    • If using the Profiles function, the name of the active profile will be displayed. An asterisk next to the name indicates that the profile has changes that have not been saved. English - 37 1157866-26,420,430X,450X,EN_160314.indd 37 2016-03-14 16:58:56...

  • Page 40: Operating Mode Start

    CONTROL PANEL • When Automower® Connect is activated (standard on Automower 450X, accessories for 420 and 430X), icons for this are displayed on the mower's start page. The bars (H) show the signal strength of the GPRS reception. An X next to the bars (J) indicates...

  • Page 41: Operation Mode Parking

    Timer setting permits operation. This operation selection is suitable if one wishes to cancel an ongoing mowing cycle and allow the robotic lawnmower to stay in the charging station until the next day. English - 39 1157866-26,420,430X,450X,EN_160314.indd 39 2016-03-14 16:58:58...

  • Page 42: Main Switch

    The LED diode goes out when the robotic lawnmower is parked in the charging station. The robotic lawnmower remains parked in the charging station until the START button on the robotic lawnmower keypad is pressed. English - 40 1157866-26,420,430X,450X,EN_160314.indd 40 2016-03-14 16:58:59...

  • Page 43: Menu Functions

    Certain submenus contain a box that can be checked. This is used to select which option(s) is/are selected or if a function is activated/deactivated. Select or deselect the box by pressing OK. 3012-1407 English - 41 1157866-26,420,430X,450X,EN_160314.indd 41 2016-03-14 16:59:00...

  • Page 44: Menu Structure

    Settings for accessories mounted on the mower can be made in this menu. Get in touch with your local dealer for more information concerning the accessories that are available for your robotic lawnmower. English - 42 1157866-26,420,430X,450X,EN_160314.indd 42 2016-03-14 16:59:05...

  • Page 45: Timer

    3. Working hours per day shows how many hours per day that the robotic lawnmower can operated during the selected number of working days. 4. The suggested interval is the interval corresponding to the desired number of working hours per day. English - 43 1157866-26,420,430X,450X,EN_160314.indd 43 2016-03-14 16:59:06...
  • Page 46 7:00 AM - 11:00 AM 1000 m 7 hours 7:00 AM - 2:00 PM 5 hours 7:00 AM - 12:00 PM 1250 m 8.5 hours 7:00 AM - 3:30 PM 6 hours 7:00 AM - 1:00 PM English - 44 1157866-26,420,430X,450X,EN_160314.indd 44 2016-03-14 16:59:06...
  • Page 47 Use this function to copy the current day settings to other days. Use the up and down arrow keys to move the cursor between days. The times will be copied to the days that are marked with OK. 3012-1406 English - 45 1157866-26,420,430X,450X,EN_160314.indd 45 2016-03-14 16:59:08...

  • Page 48: Cutting Height

    2. Press OK to confirm. To lower the cutting height: 3012-1237 1. Use the down arrow to decrease to the desired height, or specify a number directly with the keypad. 2. Press OK to confirm. English - 46 1157866-26,420,430X,450X,EN_160314.indd 46 2016-03-14 16:59:10...

  • Page 49: Security

    A ticking noise indicates that the PIN code must be entered to prevent triggering the alarm. The alarm can be turned off at any time by entering the correct PIN code. English - 47 1157866-26,420,430X,450X,EN_160314.indd 47 2016-03-14 16:59:11...
  • Page 50 PIN code has been changed, the message PIN code accepted is displayed for a few seconds. Make a note of the new PIN code on the designated line in Memo on page 2. English - 48 1157866-26,420,430X,450X,EN_160314.indd 48 2016-03-14 16:59:12...

  • Page 51: Messages

    9.1 Fault Messages on page 80. This list contains the latest 50 fault messages sorted by date with the last incident to occur first on the list. English - 49 1157866-26,420,430X,450X,EN_160314.indd 49 2016-03-14 16:59:12...

  • Page 52: Weather Timer

    Time and use the right and left arrow keys to increase or decrease the cutting time in three preset intervals. The longer the chosen cutting time, the longer the robotic lawnmower is allowed to work. 3012-1259 English - 50 1157866-26,420,430X,450X,EN_160314.indd 50 2016-03-14 16:59:14...

  • Page 53: Installation

    Exit Reversing Drive past width angles distance wire Deactivate More Delay Guide 1 (420/430X/450X) Guide 2 (430X/450X) Guide 3 (450X) Test Guide 1 (420/430X/450X) Reset Test Guide 2 (430X/450X) Test Guide 3 (450X) English - 51 1157866-26,420,430X,450X,EN_160314.indd 51 2016-03-14 16:59:15...
  • Page 54 No manual settings need to be made if GPS assisted navigation is used. 3012-1445 The factory settings in Automower 420 allow the robotic ® lawnmower to follow the guide wire 300 meters in 20 % of the times it leaves the charging station.
  • Page 55 Select Reset GPS map and press OK. Manual settings Area 1-5 Up to five (three for Automower 420) remote areas can ® be set. A number of unique selections are required to allow the robotic lawnmower to reach the remote area.
  • Page 56 Compare with the examples in see 7 Yard Examples on page 69. Use the number keys to specify share as a percentage. 3023-019 The factory setting for Automower 420 is 20% for Guide 1. ® Area X > Disable With this function, the selected area settings can be deactivated.
  • Page 57 • How? = Guide 1 • How often? = 20 % • How far? = 300 m The same factory setting also applies to Area 2 and Area 3 for Automower® 430X and Automower® 450X. English - 55 1157866-26,420,430X,450X,EN_160314.indd 55 2016-03-14 16:59:22...
  • Page 58 It is also possible to test that the robotic lawnmower can follow the guide wires and the boundary wire to the charging station and dock with it without a problem. English - 56 1157866-26,420,430X,450X,EN_160314.indd 56 2016-03-14 16:59:25...
  • Page 59 Automower ® 450X can have up to three guide wires and Automower® 430X up to two guide wires. Automower® 420 has only one guide wire. Guide > Guide 1 delay Move the cursor to Delay Guide 1 and enter the delay in minutes.
  • Page 60 Using Test, the robotic lawnmower travels the maximum distance from the wire defined by the selected corridor width. English - 58 1157866-26,420,430X,450X,EN_160314.indd 58 2016-03-14 16:59:28...
  • Page 61 Use the Test function in Installation > Lawn Coverage > Overview to test the different values. 3012-1444 Use the number keys to specify the required interval. The factory setting is 3-6. English - 59 1157866-26,420,430X,450X,EN_160314.indd 59 2016-03-14 16:59:31...
  • Page 62 In reality, the actual distance the robotic mower passes the boundary wire can vary. Specify the number of centimeters you want the robotic 3012-1447 lawnmower to pass the boundary wire and press OK. English - 60 1157866-26,420,430X,450X,EN_160314.indd 60 2016-03-14 16:59:43...

  • Page 63: Settings

    OK. All user settings will now be saved and activated in the selected profile. • If profile settings have been made but not saved, the * symbol will be displayed next to the profile name. 3012-1425 English - 61 1157866-26,420,430X,450X,EN_160314.indd 61 2016-03-14 16:59:44...
  • Page 64 To give the best function, GPS assisted navigation should be disabled for all extra installations and only be used for the main installation. To turn off GPS assisted navigation, see 6.8 Installation on page 51. English - 62 1157866-26,420,430X,450X,EN_160314.indd 62 2016-03-14 16:59:45...
  • Page 65 The level of sensitivity can be adjusted to set how much over the average height the grass has to be for spiral cutting to begin. Low sensitivity means that spiral cutting begins less often. High sensitivity means that spiral cutting begins more often. English - 63 1157866-26,420,430X,450X,EN_160314.indd 63 2016-03-14 16:59:46...
  • Page 66 • Security level • PIN Code • Loop signal • Messages • Date & Time • Language • Country 1. Select Reset user settings in the menu and press 2. Confirm by pressing OK. English - 64 1157866-26,420,430X,450X,EN_160314.indd 64 2016-03-14 16:59:47...

  • Page 67: Accessories

    Automower® Connect is preset as standard on the Automower® 450X. It can be installed as an accessory on Automower® 430X and 420. Contact the local dealer. Download the Connect app Scan the QR code on the back of the manual with your smartphone to download your free app.
  • Page 68 SIM card or the module. Make sure the SIM card support 2G data communication, that there is sufficient funds on the card (applies to pre-paid SIM cards) and that the APN settings agree. English - 66 1157866-26,420,430X,450X,EN_160314.indd 66 2016-03-14 16:59:50...
  • Page 69 GeoFence and its radius together with the GPS signal strength. Note that the telephone of the sender must be specified in the robotic lawnmower. A maximum of 10 SMS per month can be sent from the mower. English - 67 1157866-26,420,430X,450X,EN_160314.indd 67 2016-03-14 16:59:50...
  • Page 70 Settings concerning the mower house are made using this function. Avoid collisions with mower house Choosing this alternative reduces wear on the mower and house, but it can mean more unmown grass around the charging station. 3012-1433 English - 68 1157866-26,420,430X,450X,EN_160314.indd 68 2016-03-14 16:59:52...

  • Page 71: Yard Examples

    The recommended timer settings in the following yard examples are applicable to Automower® 420. The operating time of the Automower® 430X and 450X can be reduced as they are high-performance. See 6.3 Timer page 43 for a detailed calculation of the operating times for the various models.
  • Page 72 . A number of islands and a 35 % slope. 08:00–16:00 Timer Monday, Tuesday, Thursday, Friday, Saturday Lawn coverage Factory setting Find charging Factory setting 3023-023 station Comments Lay the guide wire at an angle over the steep slope. English - 70 1157866-26,420,430X,450X,EN_160314.indd 70 2016-03-14 16:59:54...
  • Page 73 Contains a couple of islands. Timer 08:000–20:00 Monday, Tuesday, Thursday, Friday, Saturday Lawn coverage Automower® 420: Guide 1 Proportion 60 % Automower® 430X and 450X: 3023-024 Factory setting Find charging Factory setting station...
  • Page 74 . Unsymmetrical working area with a narrow passage and a number of islands. Timer 08:00-20:00 Monday, Tuesday, Thursday, Friday, Saturday Lawn coverage Automower® 420: Area 1 Guide 1 Proportion 30 % Automower® 430X and 450X: 3023-026 Find charging Factory setting station Comments...
  • Page 75 Factory setting 3023-046 Find charging Factory setting station Comments As the installation requires 2 guide wires, this working area is not suitable for Automower® 420. Area 500 m + 100 m in a secondary area. Timer 08:00–16:00 Monday, Tuesday, Thursday,...

  • Page 76: Maintenance

    IMPORTANT INFORMATION Working with dull blades gives a poorer mowing result. The grass is not cut clean- ly and more energy is needed resulting in the robotic lawnmower not mowing such a large area. English - 74 1157866-26,420,430X,450X,EN_160314.indd 74 2016-03-14 16:59:58...

  • Page 77: Winter Storage

    If it is not possible to store the charging station indoors, the charging station must be connected to the mains, the 3012-1041 boundary wire and the guide wires the entire winter. English - 75 1157866-26,420,430X,450X,EN_160314.indd 75 2016-03-14 16:59:58...

  • Page 78: Winter Service

    It is recommended to clean using a soft brush. IMPORTANT INFORMATION Never use a high-pressure washer or even running water to clean the robotic lawn- mower. Never use solvents for cleaning. 3018-062 English - 76 1157866-26,420,430X,450X,EN_160314.indd 76 2016-03-14 16:59:58...

  • Page 79: Transport And Moving

    Any more detailed national regulations must also be observed. Cover over any open connectors and pack the battery in such a way that it will not move in the packaging. English - 77 1157866-26,420,430X,450X,EN_160314.indd 77 2016-03-14 17:00:00...

  • Page 80: In Case Of Thunderstorms

    All three blades and screws must be replaced at the same time to obtain a balanced mowing system. Use Husqvarna approved blades only. Contact your local dealer for more information. To replace the blades: 1.

  • Page 81: Battery

    In case of an electrolyte leak, rinse with water/neutralizing agent. Seek medical help if electrolyte comes into contact with eyes. RELEASE NOTES Do not try to recharge batteries that are not rechargeable. English - 79 1157866-26,420,430X,450X,EN_160314.indd 79 2016-03-14 17:00:03...

  • Page 82: Trouble Shooting

    6.5 lawnmower and the charging station. Security on page 47. Disturbances from metal objects (fences, reinforcement steel) or Try moving the boundary wire. buried cables close by. English - 80 1157866-26,420,430X,450X,EN_160314.indd 80 2016-03-14 17:00:03...
  • Page 83 Place the robotic lawnmower in the charging Needs manual The robotic lawnmower is set to the station. This behavior is normal and no action is charging Secondary area operating mode. required. English - 81 1157866-26,420,430X,450X,EN_160314.indd 81 2016-03-14 17:00:03...
  • Page 84 Battery problem rectified by an authorized service technician. Restart the mower. Charging current too Incorrect or defective power supply. If the problem persists, the message must be high rectified by an authorized service technician. English - 82 1157866-26,420,430X,450X,EN_160314.indd 82 2016-03-14 17:00:04...

  • Page 85: Info Messages

    The guide wire is not connected to the the boundary wire, see 3.6 Installation of Guide Wire boundary loop. on page 28. Splice with the original connector. Not applicable for Automower® 420. GPS navigation Contact your local dealer if this message appears Problem with the GPS assisted problem often.

  • Page 86: Indicator Lamp In Charging Station

    Break in the boundary loop damaged section of the loop with a new loop wire and splice using an original coupler. Interruption in the charging station's Red flashing light Contact the local dealer. antenna English - 84 1157866-26,420,430X,450X,EN_160314.indd 84 2016-03-14 17:00:04...

  • Page 87: Symptom

    The start and stop times for mowing Readjust the start and stop time setting for the wrong time are incorrect. mowing, see 6.3 Timer on page 43. English - 85 1157866-26,420,430X,450X,EN_160314.indd 85 2016-03-14 17:00:04...
  • Page 88 The robotic This is completely normal for lawnmower turns Automower® 430X and 450X with round and stays No action. GPS navigation and contributes to an on a small area for even result. several minutes. English - 86 1157866-26,420,430X,450X,EN_160314.indd 86 2016-03-14 17:00:05...

  • Page 89: Finding Breaks In The Loop Wire

    3012-1066 2. Check that the boundary wire connections to the charging station are properly connected and not damaged. Check that the indicator lamp in the charging station is still flashing blue. POWER 3012-1206 English - 87 1157866-26,420,430X,450X,EN_160314.indd 87 2016-03-14 17:00:06...
  • Page 90 If the indicator lamp is lit with a solid green light, then the break is somewhere on the boundary wire between AR and the point where the guide wire is connected to the boundary wire (thick black line in the illustration). Guide 3023-042 English - 88 1157866-26,420,430X,450X,EN_160314.indd 88 2016-03-14 17:00:07...
  • Page 91 If the indicator lamp is solid green in test 3b) above, a similar test is carried out but with the new loop wire connected to AL instead. 3023-030 English - 89 1157866-26,420,430X,450X,EN_160314.indd 89 2016-03-14 17:00:09...
  • Page 92 5. When the break is found, the damaged section must be replaced with a new wire. The damaged section can be cut out if it is possible to shorten the boundary wire. Always use original couplers. 3018-055 English - 90 1157866-26,420,430X,450X,EN_160314.indd 90 2016-03-14 17:00:10...

  • Page 93: Technical Data

    1-3 dB(A). Noise emission declarations agree with EN 50636-2-107:2015 Husqvarna AB does not guarantee full compatibility between the robotic lawnmower and other types of wireless systems such as remote controls, radio transmitters, hearing loops, underground electric animal fencing or similar.

  • Page 94: Warranty Terms

    Husqvarna original battery. • Damage to the search wire. • Damage that arises from the use of non-Husqvarna spares and accessories, such as blades and installation materials. The blades are seen as disposable and are not covered by the guarantee.

  • Page 95: Environmental Info

    ENVIRONMENTAL INFO 12 Environmental Info The symbol on the Husqvarna robotic lawnmower or its packaging indicates that this product cannot be treated as domestic waste. It should instead be left at a suitable recycling center to recycle its electronic components and batteries.
  • Page 96 Remove the battery Loosen the three screws (Torx 20) holding the battery cover in place. Disconnect the battery connection from the main circuit board. Open the battery cover and remove the battery. 3020-128 English - 94 1157866-26,420,430X,450X,EN_160314.indd 94 2016-03-14 17:00:15...

  • Page 97: Eu Declaration Of Conformity

    13 EU Declaration of Conformity EC declaration of conformity (Only applicable to European versions) Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel.: +46-36-146500, hereby declares under sole responsibility that the robotic lawnmowers Husqvarna Automower® 420, Automower® 430X and Automower® 450X with serial numbers dating 2015, week 44 and onwards (the year is clearly stated on the rating plate, followed by the serial number), comply with the requirements of the COUNCIL’S DIRECTIVE:...
  • Page 98 1157866-26,420,430X,450X,EN_160314.indd 96 2016-03-14 17:00:15...
  • Page 99 omslag_420,430X,450X_2016.indd 1 2016-03-15 07:35:19...
  • Page 100 ORIGINAL INSTRUCTIONS AUTOMOWER is a trademark owned by Husqvarna AB. Copyright © 2016 HUSQVARNA. All rights reserved. www.automower.com 115 78 66-26 omslag_420,430X,450X_2016.indd 2 2016-03-15 07:35:20...

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430x450xAutomower 420Automower 430xAutomower 450x

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