Snorkel TL39T - Manual (Page 57)

Rev C page 9-1
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Emergency Operation Procedures
The following procedures are emergency
procedures only. DO NOT use them for normal
operation. Their purpose is to get the platform and
operator safely to ground when the TL39T will not
start or some other problem keeps the platform
from lowering in the normal way.
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Emergency Operation Procedures
❑ Operation from platform control box
➠ Ground control station settings
Switch set tings listed in the three steps below must
exist at the ground before emergency operation
procedures will work at the platform control box:
Figure 9.1 - Ground Control Box
1. The Emergency Stop switch Πmust be ON
(Out) (see Figure 9.1).
2. The Platform/Ground Selector switch Π(see
Figure 9.1) must be set to PLATFORM.
➠
Platform control station
Figure 9.2 - Platform Control Box
3. Set the Emergency Stop switch Πto ON (see
Figure 9.2).
4.
! IMPORTANT
The TL39T has an ENABLE switch fitted
to the Upper & Lower control boxes. (see
Chapter 6 for a full explanation of the
operation of this switch).
Some machines will also be fitted with a
FOOT OPERATED ENABLE switch.
On those machines fitted with the foot switch
option, both the switch on the control box and
the foot switch perform the same function.
However it is assumed that for units fitted
with a foot switch this will be the preferred
method of operation.
If the FOOT OPERATED ENABLE SWITCH
option is in stalled on your machine go to
Step 4 - otherwise go to Step 5.
Figure 9.3 - Foot Switch Option
4. Step on the Platform Foot switch Π(see
Figure 9.3).
Go to Step 6.
5. Operate the Enable switch Πby pressing the
switch down and hold it down (see Figure
9.4).
Figure 9.4 - Enable Switch
9. Emergency Operation