OPERATION
8400D MM312 (4–96)
12
CONTROLS AND INSTRUMENTS
A
B
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R S
T
U V
W
X
Y
Z
AA
BB
CC
DD
EE
FF
GG
HH
II
JJ
C
For machines below
serial number 10462
10733
A. Directional Pedal
S.
Recovery Tank Full Light
B. Brake Pedal
T.
Fuel Level Gauge
C. Parking Brake Lever
U.
Hourmeter
D. Hazard Light Switch (Option)
V.
ES
Switch (Option)
E. Operating Lights Switch
W. Detergent Flow Switch (Option)
F.
Filter Shaker Switch
X.
Edge Clean Switch
G. Hopper Raise Switch
Y.
Scrub Brush Switch
H. Hopper Door Switch
Z.
Squeegee and Vacuum Fan Switch
I.
Hopper Lower Switch
AA. Throttle Lever
J.
Side Brush Switch
BB. Steering Wheel
K. Vacuum Fan Switch
CC. Horn Button
L. Main Brush Normal Speed Switch
DD. Ignition Switch
M. Main Brush ll Speed
Switch
EE. Steering Column Tilt Lever
N. Charging System Light
FF. Circuit Breakers
O. Engine Oil Pressure Light
GG. Main Brush Down Pressure Knob
P.
Engine Water Temperature Light
HH. Scrub Brush Down Pressure Knob
Q. Hopper Temperature Light –
II.
Solution Flow Lever
Thermo Sentry
JJ. Parking Brake Pedal
R. Clogged Filter Light