Hoover Z 400 - Manual (Page 9)

Turn cleaner off when unat-
tended particularly on non-car-
peted floors. The agitator cleans
so thoroughly that leaving it set
in one place while it is running
may mar the floor covering.
Surge’
switch
Operate your cleaner at normal
speed by pushing the switch to
the ON position. To turn cleaner
off, push switch back to the OFF
position.
Normal speed is to be used for
regular cleaning of carpet and rugs
and when using cleaning tools.
Your cleaner is also equipped with
a Power Surge switch. When the
switch is pushed to the right as far
as possible it is in the Power Surge
speed.
‘Power Surge’ Speed is to be
used for extra cleaning power on a
heavily soiled area of carpet. Slide
the switch as far as possible and
hold it in that position to engage
the “POWER SURGE” speed.
When the switch is released, it will
return to the normal ON position.
Variable speed control
To decrease cleaner speed, which
significantly reduces energy con-
sumption and noise level, slide
button toward the LO setting. At
a decreased speed, cleaner will
also move slower and allow the
user more control in maneuvering
in small areas.
To increase cleaner speed for very
large areas and to provide maxi-
mum cleaning power when
needed, slide the button toward
the HI setting until the desired
speed is obtained.
NOTE: You may use the ‘Power
Surge’ switch at any speed
setting.