02_340_001_AJ_BE(Rev 11/05/11)
(from French version : 02_340_000_AJ_BE (Rev 11/05/11)
Portable Inspectra Laser
©Copyright Gazomat
23/48
7.3 P
RELIMINARY INSPECTION WITH THE GAS CHECK KIT
7.3.1 C
OMPOSITION AND USE OF THE GAS CHECK KIT
Before each use of Inspectra
Laser unit, the proper working of the device must be checked
by means of the gas check kit.
The gas check kit is made up of the following:
1.
an aluminium canister containing a mixture
of methane (CH4) in air at a concentration
of 10 ppm de m QSAir, mixture
accurate to 5%. The canister may be used
for about one hundred checks.
2.
a flow regulator with a pressure gauge and
a quick coupler
3.
a pipe for connection to the Inspectra
Laser device.
1
Start up the device by pressing the
On/Off button twice.
2
Screw the flow regulator onto the
canister containing the mixture of CH4
in air.
3
Connect the two pipes to each other
