5
Air Finish nailer LT50
Http://www.aeroprotools.com
Fig 3
Never actuate the fastener driving tool into free space. This will avoid any
hazard caused by free flying fasteners and excessive strain of the tool.
The tool shall be disconnected from the compressed air system for the
purpose of transportation, especially where ladders are used or where an
unusual physical posture is adopted whilst moving(see Fig 3).
Carry the fastener driving tool at the workplace using only the handle, and
never with the trigger actuated.
Take conditions at the workplace into account. Fasteners can penetrate thin work pieces or slip off
corners and edges of workplaces, and thus put people at risk.
For personal safety, use protective equipment such ad hearing and eye protection (see fig 2)
IMPORTANT: DO NOT
direct the adjustable vent hole to the operator or other person or animals
during the use.
2.6 Triggering devices
Fastener driving tools are operated by actuating the trigger using finger pressure.
In addition, fastener driving tool is fitted with a safety yoke which enables the driving operation to be
carried out only after the muzzle of the tool is pressed against a work piece, These tool are marked with
an inverted triangle( ) behind the serial number and are not permitted for use without an effective
safety yoke.
2.7 Actuating systems
Depending on their purpose, fastener driving tool is fitted with actuating system of single sequential
actuation and contact actuation.
You could switch to one nail figure to choose single sequential actuation, and switch to two nail figure to
choose contact actuation.
- Single sequential actuation: An actuating system in which the trigger and the safety yoke have to be
activated so the only one single driving operation is actuated via the trigger after the muzzle of the tool
has been applied to the driving location, Thereafter further driving operations can only be performed after
the trigger has been returned to the non driving position whilst the safety yoke remains depressed.
-Contact actuation (restricted version):An actuating system in which the trigger and the safety yoke have
to be actuated for each driving operation, with the order of actuation not being specified .For repeated
driving operations, it is sufficient if either the trigger remains activated and the safety yoke is activated
thereafter, or vice versa.
Fastener driving tools equipped with contact actuation must be marked with the symbol” Do not use on
scaffoldings, ladders’ (see Fig.4) and shall not be used for specific application for example:
-
when changing one driving location to another involves the use of scaffoldings, stairs, ladders, or
ladder alike constructions, e.g. roof laths;
-
closing boxes or crates;
-
fitting transportation safety systems e.g. on vehicles and wagons.
Colours:
Red on white ground,
fastener driving tools and
ladder black
Fig. 4
: Symbol” Do not use on scaffoldings, ladders”