Snorkel TL37, Operator'S Manual

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TL37J – 511116-000-EN-A
Appendix A – Glossary
aerial platform – a mobile device that has an adjustable position platform,
supported from ground level by a structure.
ambient temperature – the air temperature of the immediate environment.
authorized personnel
– personnel approved as assigned to perform specific
duties at a specific location.
base – the relevant contact points of the aerial platform that form the stability
support (e.g. wheels, casters, stabilizers).
battery tray – a fixed compartment that holds all, or some, of the machine
batteries.
center of gravity – the point in the aerial platform around which its weight
is evenly balanced.
chassis
– the integral part of the aerial platform that provides mobility and
support for the scissors structure.
control valve tray – a fixed compartment that holds the control valve levers
and the diagnostic display.
fall restraint – a system that is used while working on a boom lift within
the boundaries of platform guardrails to provide restraint from being pro-
jected upward from the platform. This system includes a harness or belt,
lanyard, and a lanyard anchor. Although federal regulations, OSHA, ANSI,
and Snorkel do not require the use of additional fall protection beyond the
platform guardrails on scissor lift aerial platforms, local, state, or employer
rules may require their use.
floor or ground pressure – the maximum pressure, expressed in pounds
per square inch, a single wheel concentrates on the floor or ground.
gradeability – the maximum slope that the aerial platform is capable of travel.
guardrail system – a vertical barrier around the platform to prevent per-
sonnel from falling.
hazardous location – any location that contains, or has the potential to con-
tain, an explosive or flammable atmosphere as defined by ANSI/NFPA 505.
hydraulic tray – a swing-out compartment that holds the hydraulic pump,
fluid reservoir and the fluid filter.
l
ower or ground controls
– the controls located at ground level for operating
some or all of the functions of the aerial platform.
manufacturer – a person or entity who makes, builds or produces an
aerial platform.
maximum travel height
– the maximum platform height or the most adverse
configuration(s) with respect to stability in which travel is permitted by the
manufacturer.
maximum wheel load
– the load or weight that can be transmitted through
a single wheel to the floor or ground.
Minimum Safe Approach Distance (M.S.A.D.) – the minimum safe distance
that electrical conductors may be approached when using the aerial platform.
operation – the performance of any aerial platform functions within the scope
of its specifications and in accordance with the manufacturer’s instructions,
the users work rules, and all applicable governmental regulations.
operator – a qualified person who controls the movement of an aerial platform.
Outrigger Level Sensor – a device that detects a preset degree of varia-
tion from perfect level. The level sensor is used to sound an alarm if the
outriggers are not fully under load.
personal fall arrest system – a fall protection system that is used while
working on an unprotected edge (such as a roof top with no guardrail). This
system includes a harness, lanyard or other connecting device, a fall arrestor,
an energy absorber or decelerator, an anchorage connector, and a secure
anchorage such as a building beam, girders or columns. An aerial platform
is not a fall arrest anchorage.
platform – the portion of an aerial platform intended to be occupied by
personnel with their tools and materials.
platform height – the vertical distance measured from the floor of the plat -
form to the surface upon which the chassis is being supported.
prestart inspection
– a required safety inspection routine that is performed
daily before operating the aerial platform.
qualified person – a person, who by reason of knowledge, experience, or train-
ing is familiar with the operation to be performed and the hazards involved.
rated work load – the designed carrying capacity of the aerial platform as
specified by the manufacturer.
stow – to place a component, such as the platform, in its rest position.
unrestricted rated work load – the maximum designed carrying capacity of
the aerial platform allowed by the manufacturer in all operating configurations.
upper controls – the controls located on or beside the platform used for
operating some or all of the functions of the aerial platform.
wheelbase – the distance from the center of the rear wheel to the center
of the front wheel.
working envelope
– the area defined by the horizontal and vertical limits
of travel that the platform may be positioned in.
working height – platform height plus six feet (1.8 meters).