Operation; Daily Inspection; Operator Back-Up System - Jacobsen WA Serie Sicherheits- Und Bedienungsanleitung

5

OPERATION

GB

5.1 DAILY INSPECTION

CAUTION
The daily inspection should be performed
only when the engine is off and all fluids
are cold. Lower mowers to the ground,
engage parking brake, stop engine and
remove ignition key.
1. Perform a visual inspection of the entire
unit, look for signs of wear, loose hardware,
and missing or damaged components.
Check for fuel or oil leaks to ensure
connections are tight and hoses and tubes
are in good condition.

5.2 Operator Back-up System

1. The operator back-up system prevents the
engine from starting unless the parking
brake is engaged, the traction pedal is in
neutral and the reel switch is OFF. The
system also stops the engine if the operator
leaves the seat with the reel switch ON,
mow or lift pedals out of NEUTRAL, or
parking brake DISENGAGED.
WARNING
Never operate equipment with the operator
back-up system disconnected or
malfunctioning. Do not disconnect or
bypass any switch.
2. Perform each of the following tests to
insure the operator back-up system is
functioning properly. Stop the test and have
the system inspected and repaired if any of
the tests fail as listed below:
the engine does not start in test 1;
•
the engine does start during tests 2,3 or 4;
•
O p e r a t o r
T e s t
Y e s
1
2
3
4
5
6
P a r k i n g
S e a t e d B r a k e
N o E n g a g e d D i s e n g a g e d
ü ü ü ü
ü ü ü ü
ü ü
ü ü ü ü
ü ü Y Y ü ü
ü ü Y Y
Y Y L i f t y o u r w e i g h t o f f s e a t .
JACOBSEN GREENS KING V PLUS Series: WA
SAFETY AND OPERATORS MANUAL
2. Check the fuel supply, radiator coolant
level, crankcase oil and air cleaner
indicator. All fluids must be at the full level
mark with engine cold.
3. Make sure all mowers are adjusted to the
same cutting height.
4. Check tires for proper inflation.
5. Test the operator back-up system.
Note: For more detailed maintenance information,
adjustments and maintenance/lubrication charts, see
the
Parts & Maintenance manual.
the engine continues to run during tests 5 or 6.
•
3. Refer to the chart below for each test and
follow the check (4) marks across the chart.
Shut engine off between each test.
Test 1: Represents normal starting procedure. The
operator is seated, parking brake is engaged, the
operator's feet are off the pedals, and the reel switch
is OFF. The engine should start.
Test 2: The engine must not start if the reel switch is
ON.
Test 3: The engine must not start if the parking brake
is DISENGAGED.
Test 4: The engine must not start if either mow or lift
pedals are pressed.
Test 5: Start the engine in the normal manner then
turn reel switch ON and lift your weight off the seat. Y Y
Test 6: Start the engine in the normal manner then
disengage parking brake and lift your weight off the
seat.Y Y
M o w / L i f t
P e d a l i n
S w i t c h
N e u t r a l
Y e s N o O n
ü ü
ü ü ü ü
ü ü ü ü
ü ü
ü ü ü ü
ü ü ü ü
T h e e n g i n e w i ll s t o p .
R e e l E n g i n e
S t a r t s
O f f Y e s N o
ü ü ü ü
ü ü
ü ü ü ü
ü ü ü ü
Y Y
ü ü Y Y
GB-9