Sixth Edition • First Printing
Test Drive and Braking
22 Press down the foot switch.
23 Slowly move the drive control handle in the
direction indicated by the blue arrow on the
control panel until the machine begins to move,
then return the handle to the center position.
Result: The travel alarm should sound. The
machine should move in the direction that the
blue arrow points on the drive chassis, then
come to an abrupt stop.
24 Slowly move the drive control handle in the
direction indicated by the yellow arrow on the
control panel until the machine begins to move,
then return the handle to the center position.
Result: The travel alarm should sound. The
machine should move in the direction that the
yellow arrow points on the drive chassis, then
come to an abrupt stop.
Note: The brakes must be able to hold the machine
on any slope it is able to climb.
Part No. 1258814
Test Limited Drive Speed
25 Press down the foot switch.
26 Raise the primary boom 1 foot / 30 cm.
27 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the primary boom raised should not exceed
1 foot / 30 cm per second.
28 Lower the boom to the stowed position.
29 Raise the secondary boom 1 foot / 30 cm.
30 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the secondary boom raised should not
exceed 1 foot / 30 cm per second.
31 Lower the boom to the stowed position.
32 Extend the primary boom 1 foot / 30 cm.
33 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the primary boom extended should not
exceed 1 foot / 30 cm per second.
If the drive speed with the primary boom raised or
extended or the secondary boom raised exceeds
1 foot / 30 cm per second, immediately tag and
remove the machine from service.
Z-34/22 • Z-34/22N
Operator's Manual
FUNCTION TESTS
21