Replace The Blades; Firmware Update - Gardena SILENO+ Operator's Manual

5.3 Replace the blades

WARNING: Use blades and screws of
the right type. GARDENA can only
guarantee safety when using original
blades. Only replacing the blades and
reusing the screw can result in a screw
wearing during mowing. The blades
can then be propelled from under the
body and cause serious injury.
Replace worn or damaged parts for safety
reasons. Even if the blades are intact, they
should be replaced on a regular basis for the best
mowing result and low energy usage. All 3 blades
and screws must be replaced at the same time to
obtain a balanced cutting system. Use
GARDENA original blades embossed with the
crowned H-mark logotype, refer to
page 52 .
5.3.1 To replace the blades
1. Push the STOP button.
2. Set the main switch to position
3. Turn the product upside down. Put the
product on a soft and clean surface to
prevent scratching the body and the hatch.
4. Remove the 3 screws with a screwdriver.
1378 - 003 - 16.04.2020
5. Remove the 3 blades.
6. Attach 3 new blades and screws.
7. Make sure that the blades can pivot freely.

5.4 Firmware update

If service is done by GARDENA customer service
then available firmware updates are downloaded
to the product by the service technician. Owners
of GARDENA products can update the firmware if
this is initiated by GARDENA. Registered users
are in that case notified.
5.4.1 To update the firmware
1. Connect the USB cable to the computer's
USB port.
2. Remove the service outlet plug on the
bottom of the product. The service outlet is
located beside the Main switch.
Warranty on
3. Connect the USB cable to the product
service outlet.
0 .
4. Set the Main switch to position
5. Download the firmware update tool on
www.gardena.com and follow the
instructions.
6. When the firmware update is completed,
disconnect the USB cable and fit the service
outlet plug. If the seal on the service outlet
plug is visibly damaged, the entire plug must
be replaced. Make sure that the plug is
locked completely.
1 .
Maintenance - 35