OPERATION
7400 (GM) 330970 (9--04)
16
ES SWITCH (OPTION)
The ES switch turns on and off the extended
scrub system. When the machine is started, the
ES switch will default to the last setting used.
On: Press the ES switch. The indicator light
above the switch will come on.
Off: Press the ES switch. The indicator light
above the switch goes off.
SIDE BRUSH SWITCH (OPTION)
The side brush switch controls the position and
rotation of the side brush, and the solution flow to
the side brush. When the machine is started, the
side brush switch will default to the last setting
used.
Down and on: Press the side brush switch. The
indicator above the switch comes on.
Up and off: Press the side brush switch. The
indicator above the switch goes off.
NOTE: The side brush will lower and start when
the scrubbing operations start. The main scrub
brushes have to be on for the side brush to
operate.
DETERGENT FLOW SWITCH (OPTION)
The detergent flow switch starts and stops the
detergent pump for the optional ES system. When
the machine is started, the detergent flow switch
will default to the last setting used.
Start at one-half flow: Press the detergent flow
switch. The left indicator light above the switch will
come on.
Increase to full flow: Press and hold the detergent
flow switch until both indicator lights above the
switch come on.
Stop: Press the detergent flow switch. Both
indicator lights are off.
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