Snorkel TL37, Руководство оператора

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TL37J – 511116-000-EN-A 9
Chapter 4 – Safety Devices
This aerial work platform is manufactured with safety
devices, placards, and decals to reduce the likelihood
of an accident.
y
For the safety of all personnel, do not disable, modify,
or ignore any safety device.
y
Safety devices are included in the daily prestart
inspection.
Warning
The potential for an accident increases when safety
devices do not function properly. Death or serious
injury could result from such accidents. Do not alter,
disable, or override any safety device.
If any safety devices are defective, remove the aerial
platform from service until qualified maintenance person -
nel can make repairs.
Emergency Stop Buttons
Emergency stop buttons are fitted on the machine to stop
operation in an emergency. There are two emergency
stop buttons; one on the upper control panel and the
other on the lower control panel
At the lower controls, the emergency stop is a two-position
red push button (refer to Figure 4.1).
Figure 4.1 – Emergency Stop Buttons
y
Push the emergency stop button inward to disconnect
power to all control circuits.
y
Twist and pull the button outward to restore power.
Note
The lower controls override the upper controls. If the up-
per control emergency stop button is engaged, the lower
controls can still be used to operate the aerial platform.
Push the emergency stop button inward when the upper
controls are not in use to protect against unintentional
operation.
At the upper controls, the emergency stop is a two-
position red push button (refer to Figure 4.1).
The Emergency Stops
are reset by twisting in a
clockwise direction
y
Push the emergency stop button inward to disconnect
power to the upper control circuits.
y
Twist and pull the button outward to restore power.
Control Select/Ground Operation Switch
The switch controlling operation of the machine is split
into 3 categories namely the upper controls position, the
Off position and the lower controls position as shown
in Figure 4.2
Upper
Controls
Off
Lower
Controls
Outriggers LED
Lights
Control Select/
Ground Opera-
tion Switch
Figure 4.2 - Control Select Positions
To be able to control the aerial platform, the control
select/ground operation switch must either be set to the
lower controls position or the upper controls position.
When the aerial platform is not in use, the control select/
ground operation switch should be set to the off position.
Note
The control select positions are only available at the
lower control station.
Outrigger Indicators
The LED lights at the lower control station as shown in
Figure 4.2 are indicators for outriger stability.
To operate the outriggers;
• Firstly, ensure the aerial platform is not within
4’(1.2m) of any drop-off or hole and also clear of
person(s).
• Set the key switch as shown on Figure 4.2 to the
lower controls position.
• Pressing down on the outrigger raise/lower button
as shown in Figure 4.2, drop or raise the outriggers
using the outrigger raise/lower levers as shown in
Figure 4.3.
Note
When the outriggers are being raised or lowered, an
alarm sounds to make all person(s) around the ma-
chine aware of the outrigger movements.