2. PRESENTATION

2.2 Function

Capacity

R40Li is recommended for lawns up to 400 m2 in size.

How big an area R40Li can keep cut depends primarily on the condition of the blades and the type, growth and moisture of the grass. The shape of the garden is also significant. If the garden mainly consists of open lawns, R40Li can mow more per hour than if the garden consists of several small lawns separated by trees, flower beds and passages.

A fully charged R40Li mows for 30 to 70 minutes, depending on the age of the battery and how thick the grass is. Then the mower will charge for approx. 80 to 100 minutes. The charging time can vary depending on, among other factors, the ambient temperature.

Mowing technique

The mowing system used by R40Li is based on an effective and energy efficient principle. Unlike normal robotic lawn mowers, R40Li cuts the grass instead of striking it off.

We recommend you allow R40Li to mainly mow in dry weather to obtain the best possible result. R40Li can even mow in the rain, however, wet grass easily collects on the mower and the risk of slipping on steep slopes is greater.

If there is risk for thunder, the transformer should be disconnected from the power and the boundary wire and the guide wire from the charging station.

The blades must be in good condition to obtain the best mowing result. In order to keep the blades sharp for as long as possible it is important to keep the lawn free from branches, small stones and other objects.

Replace the blades regularly for the best mowing result. It is very easy to replace the blades. See 8.6 Replacing the blades on page 53.

12 - English

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Gardena R40Li manual Function, Capacity, Mowing technique
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R40Li specifications

The Gardena R40Li and R70Li robotic lawn mowers represent the cutting-edge in garden maintenance technology, designed to simplify the lawn care process for homeowners. With their sleek design and innovative features, these mowers offer exceptional performance, reliability, and convenience.

The R40Li is suitable for smaller gardens of up to 400 square meters, while the R70Li caters to medium-sized lawns of up to 700 square meters. Both models are powered by a robust lithium-ion battery, providing efficient and quiet operation while ensuring minimal disturbance to the surrounding environment.

One of the standout features of these robotic mowers is their intelligent navigation system. The R40Li and R70Li are equipped with a smart sensor technology that allows them to efficiently map and navigate the garden, avoiding obstacles and adjusting their mowing paths as needed. This ensures that every corner of the lawn is trimmed without missing patches or damaging plants.

Both mowers come with a programmable timer, which allows users to set specific days and times for mowing, ensuring that the lawn is always well-maintained. The rain sensor is another valuable feature, automatically detecting wet conditions and returning to the charging station to prevent unwanted damage to the lawn.

Ease of use is a priority with the Gardena R40Li and R70Li. They are equipped with intuitive controls, allowing users to easily customize settings and manage their mowing schedules. The mow height can be easily adjusted, giving homeowners the flexibility to achieve their desired grass length.

Safety is another critical aspect of these robotic mowers. Both models feature an emergency stop function and a lift sensor that halts operation if the mower is lifted or tilted, providing peace of mind to users with pets and children.

Moreover, the mowers' compact design and highly maneuverable nature allow them to operate in tight spaces and navigate narrow passages with ease. Their durable construction ensures reliability and longevity, making them a worthwhile investment for any garden enthusiast.

In summary, the Gardena R40Li and R70Li robotic lawn mowers provide an excellent combination of advanced technology, user-friendly features, and efficient performance, making lawn care effortless and enjoyable. With these mowers, homeowners can enjoy a pristine lawn without the time and effort typically required for traditional mowing methods.
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