Snorkel TB85J CE - Manual (Page 39)

Chapter 7 – Prestart Inspection
TB80/TB85J – 0112622EE 35
8. Test the operation of each control in both directions
from the upper controls.
9. The drive range switch and maximum travel speeds
are interlocked through a limit switch on the turn-
table that senses the main boom position. When the
main boom is raised approximately 2.4 m (8 ′) the
machine should travel in low speed only. To operate
in high speed the booms must be stowed.
Emergency Stop
Push the emergency stop button in to turn off the engine.
The upper control functions should not operate with the
emergency stop in this position.
Emergency Power
Pull the emergency stop button up and place the anti-
restart master switch in the on position.
Hold the engine/emergency power switch in the emer-
gency power position and step on the platform foot switch
to operate the aerial platform from the upper controls us-
ing the emergency power system.
Horn
Press the horn button (refer to Figure 7.24) to ensure that
it sounds to warn personnel in the area.
Figure 7.24 – Right Side of Upper Control Panel
Electrical Power Outlet
With the engine running, place the machine/generator
control (refer to Figure 7.25) in the generator position to
provide electrical power to the two electrical outlets at
the platform and to the outlet on the end of the generator
housing.
Figure 7.25 – Upper Control Panel Front
Plug an electrical tool into the receptacle at the platform
and at the generator and try to operate the tool to verify
proper operation of the outlet.
Drive Motion Alarm
The machine may be equipped with an optional drive
motion alarm. Drive in both the forward and reverse direc-
tions to ensure that the alarm sounds to warn personnel
in the area that the aerial platform is in motion.
Driving and Work Lights
The machine may be equipped with driving lights and/or
platform work lights. Turn the engine on and use the switch
on the back of each light to momentarily turn it on to see
that it works.
Platform Control Cover
The machine may be equipped with an optional platform
control cover. Inspect the cover to ensure it fits properly
over the control panel.
Tow Kit
The machine may be equipped with an optional tow kit.
Inspect the tow bar and steering arm to verify the compo-
nents are present and in working condition.
Placards and Decals
Inspect all safety and operational placards and decals.
Make certain they are in place, in good condition, and
are legible.
The placards and decals may be cleaned with soap and
water, and a soft cloth if the words or pictures cannot be
seen.
A
Caution
Solvents may contain hazardous ingredients. Fol-
low the manufacturer’s label for proper use and dis-
posal. Wear protective gloves and splash-proof
safety glasses when using solvents.
Horn Button
Machine/Generator Switch