Dreame Z30 Ultra Mode D'emploi page 22

4. Once the brush roller is dry, reinstall it
EN
by following the disassembly steps in
reverse.
Fig. F12
Cleaning the Motorized Mini-
Brush
1. Use a coin as illustrated to rotate the
lock counterclockwise until you hear a
click. After unlocking the motorized mini-
brush, remove the brush roller.
Fig. F-13
2. Rinse and clean the brush roller. Stand
the brush roller upright in a well-ventilated
area for at least 24 hours until it is fully dry.
Fig. F-14
3. Once the brush roller is dry, reinstall it by
following the disassembly steps in reverse.
Fig. F-15
Tip: It is recommended to clean the
illumination omni-brush or motorized
mini-brush after
each use.
Replacing the Battery Pack
The vacuum contains a removable
rechargeable lithium-ion battery pack
which has a limited number of recharge
cycles. After extended use, the battery
pack may no longer hold a charge. If this
happens, it means the battery pack has
reached the end of its life cycle and needs
to be replaced.
1. Press down the battery pack release
button and slide the battery pack to the
right to remove it.
2. Install the new battery pack.
Fig. F-26
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