40.
Q: How do I turn on the screen when charging?
A: Press any button when charging to turn the screen on. It will turn off automatically after
1 minute without operation.
41.
Q: Does continually connecting the machine to
the charger or charging stand damage the battery?
A: The Roborock Handheld Cordless Vacuum Cleaner H7 has a complete battery
charging and discharging management system. It will automatically stop charging when
the battery is fully charged so that there is no risk of overcharging affecting the battery
life. Please use it at ease.
42.
Q: Why is the battery not full even after charging
for a long time?
A: The Roborock Handheld Cordless Vacuum Cleaner H7 will stop charging and shut
down once fully charged. There is still slight power consumption after it is shut down, and
power will drop a certain extent after a long time. If the battery drops too much, it will
resume charging.
43.
Q: How should I store the vacuum cleaner if I do
not plan to use it for a long time?
A: When the vacuum cleaner will not be used for a long time, fully charge it and place it in
a cool and dry place. Avoid temperatures that are too high or low, and charge it once
every 3 months to avoid the battery level being too low, which can affect battery life.
44.
Q: Can I vacuum items such as liquids, Coke,
peanut butter, or porridge?
A: Please do not use the Roborock Handheld Cordless Vacuum Cleaner H7 to vacuum
liquids or gooey items. It may cause water damage to the fan.
