DANGER!
Electric shock by contact of the foam with electrical contacts
If live electrical contacts or electrical connections come into contact with the
foam, this can cause an electric shock.
Live electrical contacts or electrical connections in the foaming area must be
waterproof.
Do not use the device in areas where the foam may come in contact with open
power sources.
WARNING!
Danger of slipping
The dissolving foam can leave residual moisture. During operation, liquid may
form around the device. Floors and surfaces can become slippery due to foam.
Check regularly that all floors can be accessed without slipping hazard and elimi‐
nate any escaping liquid.
Safety instructions
SF-650
11
