Harness; Cylinder Band - Scott Contour User Instructions

Self-contained breathing apparatus
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CONTOUR
Contour is marked in accordance with
EN 137 : 2003 and AS/NZS1716 : 2003.
An explanation of those markings is given
below:
Key
A =
Symbol - refer to User Instructions
B =
Product brand name
C =
Product model/designation
D =
Apparatus description
E =
Standards to which apparatus is certified
F =
Number of Approval Body
G =
Serial number of apparatus
H =
Date of manufacture
I =
Contact details of manufacturer
Meaning
2.2

HARNESS

Contour is available with a flame-
retardant
polyamide/
Kevlar
/Nomex
TM
a -K in the unit part number). Buckles are
of black nylon or stainless steel. Press-
studs are of brass or nickel plated brass.
On Kevlar
versions the pneumatics and
TM
hoses are attached to the harness by
loops closed by press-studs. On EN
versions the loops do not open.
For wearer comfort, a lumbar pad (fitted
as standard), or a full back pad (fitted as
an option) is provided. Both are fabricated
from flame-retardant material and packed
with flame retardant, closed cell foam.
The lumbar pad is held in place by four
press-studs. The full length pad is held by
press studs and the harness straps.
A chest-strap is available as an option.
2.3

CYLINDER BAND

Contour can be configured for use with
one or two (Duo), 200, 207 or 300 bar,
steel or fully wrapped aluminium carbon
fibre composite cylinders (see Table 3).
Cylinders are secured to the light-weight
back-plate by a webbing cylinder band
and a cylinder valve retainer (CVR). A
conversion kit is available for converting
single cylinder apparatus to Duo.
The webbing cylinder band is closed by a
cam lock buckle with a latch that prevents
accidental opening. The band can be
adjusted to accept the range of cylinders
listed in Table 3. The cam-lock buckle
facilitates replacement of similar size
cylinders
without
adjustment.
Contour Duo cylinder bands can be
easily altered by the wearer (no tools
required) to mount a single cylinder,
centrally on the back-plate.
4
polyester
or
harness (identified by
TM
cylinder
band
a

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