JLG SSV10 Operator Manual - Manual (Page 26)

SECTION 2 - PREPARATION AND INSPECTION
2-8 – JLG Lift – 3121186
2.5 FUNCTION CHECK
Once the “Walk-Around” Inspection is complete, perform a func-
tion check of all systems in an area free of overhead and ground
level obstructions. Refer to Section 3 this manual, for more spe-
cific operating instructions.
IF THE MACHINE DOES NOT OPERATE PROPERLY, TURN OFF THE
MACHINE IMMEDIATELY! REPORT THE PROBLEM TO THE PROPER
MAINTENANCE PERSONNEL. DO NOT OPERATE THE MACHINE UNTIL
IT IS DECLARED SAFE FOR OPERATION.
Function Check Items:
1. From the ground controls with no load in the platform:
a. Operate ground control functions, platform lift up
and lift down.
b. Ensure all machine functions are disabled when the
Emergency Stop Button is activated (pressed in).
c. Check Manual Descent Control valve is operating
properly. (Located under hood)
2. From the platform control console:
a. Ensure the control console is properly mounted and
secure.
b. Raise and lower platform 2 ft. to 3 ft. (.61m to .92 m)
several times. Check for smooth elevation and low-
ering of platform.
c. Operate all functions, check all limit, cut-out, and
enable switches are functioning properly:
• Tilt Warning Limit - Drive the machine onto a
surface with a tilt of more than 1.5° in any direc-
tion (do not exceed rated gradability). The
machine will indicate a tilt condition if any
attempt is made to elevate the platform.
If the machine is driven onto a tilt condition
while the platform is elevated both the drive and
lift functions will be deactivated until the plat-
form is fully lowered.
• Drive Speed Reduction Limit - When platform
is elevated more than 1.5 to 2 ft. (.5m) drive
speed is cut to 1/4 of platform lowered drive
speed.
• Platform Gate Open Limit - If either side plat-
form gate is open during machine operation, the
machine will stop and will display a fault code at
SECTION 2 - PREPARATION AND INSPECTION
2-8 – JLG Lift – 3121186
2.5 FUNCTION CHECK
Once the “Walk-Around” Inspection is complete, perform a func-
tion check of all systems in an area free of overhead and ground
level obstructions. Refer to Section 3 this manual, for more spe-
cific operating instructions.
IF THE MACHINE DOES NOT OPERATE PROPERLY, TURN OFF THE
MACHINE IMMEDIATELY! REPORT THE PROBLEM TO THE PROPER
MAINTENANCE PERSONNEL. DO NOT OPERATE THE MACHINE UNTIL
IT IS DECLARED SAFE FOR OPERATION.
Function Check Items:
1. From the ground controls with no load in the platform:
a. Operate ground control functions, platform lift up
and lift down.
b. Ensure all machine functions are disabled when the
Emergency Stop Button is activated (pressed in).
c. Check Manual Descent Control valve is operating
properly. (Located under hood)
2. From the platform control console:
a. Ensure the control console is properly mounted and
secure.
b. Raise and lower platform 2 ft. to 3 ft. (.61m to .92 m)
several times. Check for smooth elevation and low-
ering of platform.
c. Operate all functions, check all limit, cut-out, and
enable switches are functioning properly:
• Tilt Warning Limit - Drive the machine onto a
surface with a tilt of more than 1.5° in any direc-
tion (do not exceed rated gradability). The
machine will indicate a tilt condition if any
attempt is made to elevate the platform.
If the machine is driven onto a tilt condition
while the platform is elevated both the drive and
lift functions will be deactivated until the plat-
form is fully lowered.
• Drive Speed Reduction Limit - When platform
is elevated more than 1.5 to 2 ft. (.5m) drive
speed is cut to 1/4 of platform lowered drive
speed.
• Platform Gate Open Limit - If either side plat-
form gate is open during machine operation, the
machine will stop and will display a fault code at