Pedals And Levers; Steering Column Gauges; Relay Panel - Jacobsen LF 3810 Dealer's Manual

2.2

PEDALS AND LEVERS _____________________________________________________

A. Parking Brake
Pull lever up to engage parking brake. Parking brake
must be engaged for machine to start. Depress and
hold brake release A
disengage parking brake.
B. Steering Tilt Lock
Depress lever to adjust position of steering wheel and
release. Make sure steering wheel is locked in position
before operating tractor.
CAUTION:
!
tractor is moving. Stop unit and set parking
brake before adjusting.
2.3

STEERING COLUMN GAUGES _______________________________________________

F. Water temperature gauge
Indicates engine coolant temperature. Normal operating
temperature should be between 160° - 230°F (71°-
110°C). If temperature rises above 230° (110°F), alarm
will sound.
G. GreenSentry Light
Yellow warning light. Alerts operator of a low fluid level
in hydraulic tank. The light operates in combination with
the alarm. See Section 2.6.
H. Oil Pressure Gauge
Do not operate tractor if gauge indicates pressure below
6 psi (41.3 kPa). If gauge indicates pressure below 6 psi
oil pressure light (X) will come on.
2.4

RELAY PANEL ____________________________________________________________

10 Amp Circuit Breaker
I.
Provides circuit protection for interlock and control
circuits. To reset breaker, push on the top of rubber
boot. If breaker trips again, have the electrical system
inspected.
J. 30 Amp Circuit Breaker
Provides circuit protection for reel and 4WD circuits. To
reset breaker, push on the top of rubber boot. If breaker
trips again, have the electrical system inspected.
K. Backlap Switch
The backlap switch allows the reels to rotate in reverse
for backlapping. Lift toggle lever and press forward to
change to backlap mode. Pull back to return to normal
operation.
When backlapping the parking brake must be set and
reel switches (O ~ Q) must be set to reverse. See Parts
& Maintenance Manual
and push lever forward to
1
Never adjust steering wheel while
C. Traction pedal
Used to control the forward motion and speed of the
tractor.
D. Reverse pedal
Used to control the reverse motion and speed of the
tractor.
E. Mow speed Stop
Limits forward speed while mowing. To operate at lower
travel speed while mowing, rotate lever so it contacts
stop screw on floor board when forward travel pedal is
pressed. To travel at full speed, rotate lever away from
stop screw. Stop screw can be adjusted to set specific
mow speeds. See Parts & Maintenance Manual.
F
I
J
K
CONTROLS
40
20 60
80
G
H
Figure 2B
Figure 2C
2
7