Philips HI 994 Operating Instructions Manual page 11

Water leaks from the under side
of the steam tank.
You cannot see steam coming
from the soleplate.
The soleplate is dirty.
Particles inside the water tank
may obstruct the valve of the
pump.
Superheated (i.e. high quality!)
steam is hardly visible,
especially when the temperature
dial is set to maximum position,
and even more at relatively high
ambient temperature.
Impurities or chemicals
contained in the water have
deposited on to the soleplate.
Ironing at too high temperatures.
11
Remove and rinse the water
tank.
To verify steam output you can
hold a (cold) mirror in front of the
soleplate vents.
Clean the soleplate with a damp
cloth, if required with some
washing-up agent.
Clean the soleplate with a damp
cloth, if required with some
washing-up agent.
Select the advised ironing
temperature.