Minuteman SCV28, Operation Service Parts Care

Page: 11 / 84

WATER FLOW ADJUSTMENT
These buttons are used to adjust the flow of solution to the brushes. The buttons can be used to select no
flow or one of five solution flow rates where:
1 bar = .25 gpm , 2 bars = .44 gpm , 3 bars = .63 gpm , 4 bars
= .82 gpm , and 5 bars = 1 gpm. Either pressing the increase or decrease flow rate buttons adjusts the
volume of solution flow to the brushes and is displayed on the LCD screen and represents the flow rate
setting selected. The flow adjustments can be made in either the
Full function or Double scrub mode. See
the LCD display section in this book to see the image on the screen looks like when this button is selected.
BRUSH PRESSURE ADJUSTMENT
These buttons adjust the brush pressure. The buttons can be used to select one of five brush pressure
settings:
1 bar = lightest , 2 bars = light , 3 bars = medium , 4 bars = heavy , and 5 bars = heaviest. The
pressure is adjusted either by pressing the increase or decrease brush pressure buttons. The number of
bars displayed on the LCD screen represents the brush pressure setting selected. The brush pressure
adjustments can be made in either the
Full function or Double scrub mode. See the LCD display section in
this book to see the image on the screen looks like when this button is selected.
EMPTY SOLUTION TANK INDICATOR
The light inside this icon will be illuminated when the solution tank is empty. At the same instant, the LCD
display will have a flashing bar on the solution flow icon signaling the operator of the solution tank status
and the solution pump shuts off.
See the LCD display section in this book to see the image on the screen
looks like when this button is selected.
RECOVERY TANK FULL INDICATOR
The light inside this icon will be illuminated when the recovery tank is full. At the same instant, the LCD
display will have a flashing bar on the vacuum system icon signaling the operator of the recovery tank
status. After this warning, the rear squeegee will automatically raise and the vacuum motor will shut off
automatically after a few seconds.
See the LCD display section in this book to see the image on the screen
looks like when this button is selected.
LCD DISPLAYS
The following images below are displayed when selecting the controls or buttons discussed above. The
battery gauge bar will always be displayed whenever the machine is turned on.
KEY SWITCH
When switch is turned on, the Minuteman logo
will appear in the middle of the screen.
INFORMATION BUTTON
Pressing the “i” button will display hours logged on
specific components
DIRECTIONAL SWITCH FORWARD
Silhouette of the machine with arrow pointing
forward.
DIRECTIONAL SWITCH REVERSE
Silhouette of the machine with arrow pointing
backward
Total Hours
Brush Hours
Traction Hours
5