Tesla RoboStar iQ400 Plus Manual page 24

The remote control
5 does not work (the
range is 5 meters)
If the problem persists, check that the battery is fully charged and then turn the robotic vacuum cleaner
off and on.
BATTERY CARE

If you are going to transport the robotic vacuum cleaner or if you are not going to use it for a long
time, turn it off.

Recharge the battery to full capacity after three months of non-use.

If you are not using the robotic vacuum cleaner for a long time, switch it off and also disconnect
the charging station from the mains. Nevertheless, you should fully charge the vacuum cleaner
once every three months to prevent the battery from completely draining.
WARRANTY REPAIR
For warranty repair, contact the dealer where you purchased the TESLA product.
The warranty does NOT cover:
 using the device for other purposes
 normal tear and wear
 failure to comply with the safety instructions given in the user manual
 electromechanical or mechanical damage to the device caused by inappropriate use
 damage caused by natural elements such as water, fire, static electricity, overvoltage, etc.
 damage caused by unauthorized repair
 unreadable device serial number
 battery if it does not retain its original capacity after more than 6 months of use
(battery capacity warranty is 6 months)
The vacuum cleaner is blocked.
Weak batteries in the remote
control.
The vacuum cleaner is not
switched on or the battery does
not have enough charge to start
cleaning.
The infrared sensor of the remote
control is dirty or the infrared
signal sensor on the vacuum
cleaner is dirty.
There is signal interference
between the remote control and
the vacuum cleaner.
Switch off and clean the vacuum
cleaner.
Replace the batteries, paying
attention to the correct polarity
when inserting them.
Make sure the vacuum cleaner is
switched on and recharge the
vacuum cleaner battery.
Clean the remote control and the
vacuum cleaner.
Avoid using near other infrared
devices.