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Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N
Part No. 139378
Section 3 • Scheduled Maintenance Procedures
June 2011
REV B
CHECKLIST
B
PROCEDURES
B-10
Test the Drive Speed -
Stowed Position
Note: Genie specifications require that this
procedure be performed every 250 hours or
quarterly, whichever comes first.
Proper drive function movement is essential to
safe machine operation. The drive function should
respond quickly and smoothly to operator control.
Drive performance should also be free of
hesitation, jerking and unusual noise over the
entire proportionally controlled speed range.
1 Select a test area that is firm, level and free of
obstructions.
2 Create start and finish lines by marking two
lines on the ground 40 feet / 12.2 m apart.
3 Turn the key switch to platform control and pull
out the red Emergency Stop button to the on
position at both the ground and platform
controls.
4 Choose a reference point on the machine; i.e.,
contact patch of a tire, as a visual reference for
use when crossing the start and finish lines.
5 Bring the machine to maximum drive speed
before reaching the start line. Begin timing
when your reference point on the machine
crosses the start line.
6 Continue at full speed and note the time when
your machine reference point passes over the
finish line. Refer to Section 2,
Specifications.
B-11
Test the Drive Speed -
Raised or Extended Position
Note: Genie specifications require that this
procedure be performed every 250 hours or
quarterly, whichever comes first.
Proper drive function movement is essential to
safe machine operation. The drive function should
respond quickly and smoothly to operator control.
Drive performance should also be free of
hesitation, jerking and unusual noise over the
entire proportionally controlled speed range.
1 Select a test area that is firm, level and free of
obstructions.
2 Create start and finish lines by marking two
lines on the ground 40 feet / 12.2 m apart.
3 Raise the primary boom more than
5 feet / 1.5 m.
4 Choose a reference point on the machine; i.e.,
contact patch of a tire, as a visual reference for
use when crossing the start and finish lines.
5 Bring the machine to maximum drive speed
before reaching the start line. Begin timing
when your reference point on the machine
crosses the start line.
6 Continue at full speed and note the time when
your machine reference point passes over the
finish line. Refer to Section 2,
Specifications.
Summary of Contents for Z-30/20N
Page 1: ......
Page 148: ...6 46 June2011 Section 6 Schematics 6 45 Power Cable Wiring Diagram...
Page 149: ...6 47 Section 6 Schematics June2011 6 48 Drive Contactor Panel Wiring Diagram...
Page 152: ...6 50 June2011 Section 6 Schematics Manifold and Limit Switch Wiring Diagram 6 49...
Page 153: ...6 51 Section 6 Schematics June2011 6 52 LVI BCI Option Wiring Diagram...
Page 156: ...6 54 June2011 Section 6 Schematics 6 53 Charger Interlock Option...
Page 157: ...6 55 Section 6 Schematics June2011 6 56 CTE Option CE Models...
Page 160: ...6 58 June2011 Section 6 Schematics Hydraulic Schematic 6 57...
