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OcuMow™ Robot Lawn Mower Cuts 1/6 Acre APP Control Plus
VBRM701i4 Plus
Learn how to set up and use your robotic lawn mower with instruction manuals, user guides, and FAQs.
Setting Up
The LawnMaster VBRM701i4 Plus uses a camera and ultrasonic sensors to identify grass, requiring precise boundary definition for optimal performance.
Preparing the Lawn
- Clear the Area: Remove all small loose objects, stones, and sticks that may damage the blades.
- Level the Surface: Fill in any dips or hollows to prevent the mower from becoming stuck.
- Pre-cut Long Grass: If the grass exceeds 2.36'' (60 mm), cut it manually before the first use.
Installing the Base Station
- Select Location: Place the base station on level ground at the edge of the lawn, within 32.8 ft (10 m) of an outdoor power socket and within range of your Wi-Fi.
- Clearance: Ensure there is 6.56 ft (2 m) of clearance around the open sides for successful docking.
- Secure the Base: Fasten the base station to the ground using the supplied fixing screws.
Defining Boundaries
- Visual Edges: Ensure lawn edges are clearly defined by flat paving (at least 13.78'' wide) or raised barriers.
- Magnetic Strips: Use magnetic strips to create temporary or permanent "no-mow" zones around obstacles like flower beds or ponds.
- Secure Strips: Fasten the magnetic strips with the supplied pegs, keeping them at least 47.24'' apart from other boundary areas.
Maintenance
Regular maintenance ensures a neat lawn finish and extends the life of your robotic mower. Always turn off the power and remove the battery before performing any maintenance.
Cleaning the Mower
- Exterior: Wipe the mower and base station clean with a dry cloth to remove dirt, dust, and grass buildup.
- Underside: Periodically check the underside and remove any grass or leaf accumulation around the blade disc.
- Contact Strips: Keep the charging strips on the mower and the contact strips on the base station clean to ensure proper charging.
Replacing the Blades
Check the blades regularly. If they are blunt, damaged, or unbalanced, they must be replaced as a full set.
- Preparation: Turn the mower off and remove the battery.
- Access Blades: Carefully turn the mower over onto a soft surface. Fix the blade disc in place by inserting a screwdriver into one of the three holes.
- Swap Blades: Use a screwdriver or hex key to remove all three blades and screws. Install new blades using new screws.
- Final Check: Ensure all blades can spin freely before returning the mower to service.
Storage
- Winter Storage: Always remove the battery pack before storing. Store the mower and battery in a dry, indoor location.
Specifications
Model Number
VBRM701i4 Plus
Mowing Capacity
1600-Sq Feet
Cutting System
3 Pivoting Cutting Blades
Cutting Width
7-Inches
Height Adjustments
1.2-3.1-Inches
Magnetic Strip Length
65-Ft
Maximum Incline
19°
Ip-classification
Ipx4
Rear Wheel Dimensions
8-Inches
Carry Handle
Yes
Anti-theft Protection
Yes
Spot Cut Function
Yes
No-Load Speed
3800 RPM
Noise
68db
Quantity Of Batteries
1 x 24V Batteries
Charging Time
120 Minutes
Unit Weight
18.19 lbs
Warranty
2-Year Limited
Spare Parts
Our aim is to keep it personal. Our friendly customer service team are there if you need a helping hand.
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Frequently Asked Questions
What size yard is the OcuMow designed for?
The OcuMow™ is designed for small yards less than 1,600 square feet in size.
How long will the OcuMow run?
The OcuMow mows up to 1,600 square feet for up to 3 hours, however, this may vary due to factors such as terrain, slopes, etc.
How does it work?
The OcuMow uses a camera combined with two ultrasonic sensors to navigate around your garden. The camera detects the difference between surface textures and colors, for example grass or paving, and the ultrasonic sensors detect obstacles higher than 6”, such as plants, garden furniture, walls and fences meaning there is no need for a boundary wire.
To keep the mower within the lawn area, your lawn must be bordered on all sides by a visually distinctive border. This can be a flat border of paving, gravel or wooden boards, or a raised edge such as border edging, walls or fences. The mower can detect some edges that are not distinctive however for best and correct operation making your borders clearly defined will improve edge detection and allow the robot to work correctly. Where a visually distinctive border is not available (e.g. on adjoining lawns), No Go Magnetic strip can be placed to form a virtual boundary which the mower cannot cross.
Do I have to install my OcuMow?
No – OcuMow is ready to go out of the box! There is no need for an outdoor power socket or app setup. Simply set the mower on an appropriately sized lawn, push the start button, and let it get to work.
Will the OcuMow stay in the yard?
A clearly defined edge around the full perimeter of your lawn, such as paving or gravel, or a raised edge at least 2.3-inches high is required to prevent the mower leaving the grass. The OcuMow also comes with 32-feet of magnetic strips that can be used to create a virtual fence within your yard. Set up is easy with no power source or digging required and prevents the robot mower from entering any forbidden areas.
Why are there such specific lawn border requirements?
If the mower cannot recognize a clearly defined lawn edge, it may not stay within the lawn area. Bare earth borders which can become weedy, or flower borders with low plants can be interpreted as grass by the Optical Grass Recognition (OGR) software. For this reason, we recommend that either raised edges, a hard border of paving, No Go magnetic strip, or walls and fences are the best options around the lawn.
Does the OcuMow cut in a pattern?
Our robot mower uses a random cutting pattern to ultimately leave your yard completely even.
Will the OcuMow mow a steep hill?
OcuMow is capable of handling inclines of up to 35% (19° slope).
How does the OcuMow handle obstacles?
Our robot mower uses sensors and a wide angle, high range camera to detect obstacles and automatically re-direct the mower to avoid obstacles as small as 6-inches.
Will the OcuMow cut up to edges?
The mower stops approximately 10 - 20cm away from the edge of the lawn, meaning some grass will remain uncut. This can easily be taken care of with a grass trimmer. Lawn edges should be kept neatly trimmed so that the OcuMow can easily see the edge of the lawn.
Can the OcuMow be used in the rain?
OcuMow is rated IPX4 weather resistant and is not recommended to mow while raining.
Can the mower be used at night?
The OcuMow™ requires good light in order for the camera to function, therefore, this mower should only be used in the daytime. The robot will not operate outside daylight hours.
What happens to the grass clippings?
The grass is cut using three small sharp blades and the clippings are returned to the lawn surface where the nutrients contained in them fertilize the soil. This means stronger, healthier grass with less need for supplemental fertilizer and has the added bonus of helping the lawn retain water in dry periods. It also means no grass clippings to dispose of or compost. Provided that the OcuMow is used regularly (i.e., once or twice a week) the clippings are not visible to the eye.
Is it safe to use around pets and children?
The OcuMow has a safety key which can be removed to prevent children starting the mower unsupervised. Safety sensors stop the blades if the mower is lifted or flips over. The mower is also equipped with ultrasonic sensors which will avoid obstacles higher than 6”. We recommend that children and pets are not left unsupervised with the mower while it is operating.
Can this mower be used in a garden with a pond?
It is possible to use the OcuMow on lawns with a pond, however it is strongly recommended that the pond is surrounded by a raised barrier to safeguard against the mower falling in. We recommend either a raised edge or a paved border at least 3 feet wide surrounding the pond. Water damaged mowers are not covered under guarantee.