w
inDow cleaning
NOTE:
Ensure complete charge and discharge cycles. This has a positive effect on the service life of the integrated
rechargeable battery.
6.
Disconnect the adapter from the socket and separate USB cable from the window cleaner.
NOTE:
A low battery charge level during operation is indicated by a flashing blue light.
For additional tips on charging the battery, see also > illustrated Quick Start Guide.
4 Window cleaning
Filling the spray bottle
1.
Open spray bottle.
2.
Fill in tap water (maximum 35 °C); do not exceed MAX marking.
CAUTION!
Do not use foaming cleaner. When window cleaner is used for vacuuming, foam can
enter the appliance from the dirty water tank and cause damage to the electronics.
NOTE:
It is recommended to add customary window cleaning agent/glass cleaning agent to the tap water.
Follow the dosage and usage instructions on the packaging of the window cleaning agent.
3.
Place suction tube into the spray bottle and close spray bottle.
24