JLG 600SC_660SJC Service Manual - Manual (Page 228)

SECTION 6 - JLG CONTROL SYSTEM
6-34 – JLG Lift – 3121607
6.3 MACHINE ORIENTATION WHEN SETTING
FUNCTION SPEEDS
LIFT UP: from platform control, lowest elevation up to maxi-
mum elevation, boom retracted, jib retracted.
LIFT DOWN: from platform control, maximum elevation down
to minimum elevation, boom retracted, jib retracted.
JIB LIFT UP: from platform control, lowest jib elevation up to
maximum jib elevation, boom retracted, jib retracted.
JIB LIFT DOWN: from platform control, maximum jib elevation
down to minimum jib elevation, boom retracted, jib retracted.
SWING RIGHT(Max): 360°, from platform control, boom
approximately 45° elevation, boom retracted, jib retracted.
SWING LEFT(Max): 360°, from platform control, boom
approximately 45° elevation, boom retracted, jib retracted.
TELESCOPE OUT: from platform control, boom 20°, 500 lb
(226 kg) capacity selected.
TELESCOPE IN: from platform control, boom 20°, 500 lb (226
kg) capacity selected.
JIB TELESCOPE IN: from platform control, boom horizontal, jib
horizontal, 500 lb (226 kg) capacity selected.
JIB TELESCOPE OUT: from platform control, boom horizontal,
jib horizontal, 500 lb (226 kg) capacity selected.
DRIVE FORWARD (Max): high speed - low torque setting,
drive 200 ft (61 m) front wheels to front wheels. Timed after
machine has obtained maximum speed.
DRIVE REVERSE (Max): high speed - low torque setting, drive
200 ft (61 m) front wheels to front wheels Timed after machine
has obtained maximum speed.
DRIVE FORWARD (Creep Max): high torque - low speed set-
ting, platform speed knob at full creep
DRIVE REVERSE (Creep Max): high torque - low speed set-
ting, platform speed knob at full creep
DRIVE FORWARD (Elevated Max - Boom Beyond Trans-
port): high speed - low torque setting, platform speed knob
out of creep, Lift boom above transport, drive forward 50 ft (15
m).
DRIVE REVERSE (Elevated Max - Boom Beyond Transport):
high speed - low torque setting, platform speed knob out of
creep, Lift boom above transport, drive backward 50 ft (15 m).
Test Notes
1. Personality settings can be adjusted anywhere within
the adjustment range for optimum machine perfor-
mance.
2. Stop watch should start when function is activated - not
controller or switch.
3. Unless noted, measure function speeds from platform.
4. Platform speed knob must be at full speed (fully clock-
wise).
5. Perform tests with oil temperature above 100° F (38° C).