7. Operating unit
1.
Main switch
2.
Display
3.
Hydrojet switch
3a.
Detergent switch
4.
Steam setting knob
4a.
Pressure gauge
5.
Connecting Block for hose
6.
Boiler On-Off switch
7.
Water - Filler cap
8.
Detergent tank cap
9.
Vacuum switch
9a.
Dirty water tank
Preparation and deployment:
Open the cap (7) and fill the tank with water
Notice:
If the available water should be "very hard" (> 11°dH)
it is recommended to use 50% demineralized water or
water or distilled water, (to avoid excessive limestone
formations and to ensure sufficient to be sufficiently
conductive be)
7