National All Day Battery Ride-On 7700, Instruction Manual

Page: 26 / 89

Page 26
7700 OPERATING CONTROLS
Figure E
On
Emergency Stop Switch
POWER ON SWITCH (FIGURE A)
An Emergency Stop Switch (E-Stop) is located by right hand
(Figure B). To start machine, the E-Stop switch should be up
(green band will be visible). There is also a seat safety switch
(operator must be properly seated for machine to operate).
Push the on/green to start machine.
MACHINE START-UP PROCEDURE (FIGURE E)
• Verify 70 amp circuit breake r is in “On” position (Figure C)
• Verify 48-volt blue plugs are firmly connected (Figure D)
• Operator should be properly positioned on seat
• Twist E-Stop (Figure B) to “up” position exposing green ring
• Push green “on” button
• Maneuver machine with hydraulic levers (see instruction
below)
HYDRAULIC LEVERS (FIGURE E)
The hydraulic levers steer the machine. They are feathered
spool valves. For smooth even movement, always move
levers slowly . Fast movement on control levers will result in
jerky, uneven movement.
• Move levers slowly.
• Both levers forward move the machine forward.
• Both levers backward move the machine backward.
• The left lever forward and the right lever backward
turn the machine quickly to the right.
• The left lever backward and the right lever forward
turn the machine quickly to the left.
• Only using the left or right lever forward
,
turns the
machine slowly to the right or left.
• Only using the left or right lever backwards
,
turns the
machine slowly to the left or right.
• Correcting direction while moving forward is accomplished
by slightly reducing pressure on one lever or the other while
moving.
• The center position on levers causes wheels to lock-up.
• Always chock wheels and tie down machine when
transporting.
Control levers are low in vibration.
Figure D
Figure C
Figure B
Figure A
Circuit
Breaker
48 Volt
Blue
Plugs
Hydraulic
Levers