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The first row is the "water (if norm)" row. This is the speed of the solution pump for the various
flow rate settings. The factory settings are .3, .7, 1.1, or 1.5 gal/min.
The second row is the "water (recycle)" row. This is the speed that the solution pump and the
recycle pump will run at if the machine is in recycle mode. The factory settings are .15, .35, .55
or .75 gal/min.
The third row is the "soap (if low)" row. This is the speed that the chemical metering pump will run
at while the machine is running in the low dilution ratio mode. This mode mixes chemical at 1oz/
gal of solution. The factory settings are .3, .7, 1.1 or 1.5 oz/gal.
The fourth row is the "soap (if med)" row. This is the speed that the chemical metering pump will
run at while the machine is running in the medium dilution ratio mode. This mode mixes chemical
at 2 oz/gal of solution. The factory settings are .6, .14, 2.2 or 3.0 oz/gal.
The fifth row is the "soap(if high)" row. This is the speed that the chemical metering pump will run
at while the machine is running in the high dilution ratio. This mode mixes chemical at 4oz/gal of
solution. The factory settings are 1.2, 2.8, 4.4 or 6.0 oz/gal.
To enter into the maintenance mode, press ^P. This mode allows maintenance personnel to
control the outputs of the controller and view the state of the inputs to the controller. The
maintenance screen looks like this:
MAINT MODE
a b = d e f g h i
I Chms
H Syst
G Brsh
F VacM
E Wtrs
D Multi
B Sq-
A Sq+
While in this screen, the state of the output relays are shown (a,b,d,e,f,g,h,i) and the state of the
inputs are shown (j,k,l,m,n,r). The output is "ON" if the letter is capitol and the output is "OFF" is
the letter is lower case. "ON" means that an input as +36V coming in or it means that an output
has +36V coming from it.
Minuteman PowerBoss Inc. Copyright 2000
Operation, Maintenance & Troubleshooting
V=OVERRRIDE
j k l m n o - - r =
R SolE
O Recy
N TkFl
M OffA
L Rev
K Fwd
J SysR
0
14
3800 Rider Scrubber (7/02)
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