Using Hydrogen - Agilent Technologies 7820A Advanced User's Manual

3
Inlets

Using Hydrogen

WA RN IN G
WA RN IN G
20
When using hydrogen (H
hydrogen (H ) gas can flow into the oven and create an explosion
2
hazard. Therefore, be sure that the supply is off until all
connections are made, and ensure that the inlet and detector
column fittings are either connected to a column or capped at all
times when hydrogen (H
Hydrogen (H ) is flammable. Leaks, when confined in an enclosed
2
space, may create a fire or explosion hazard. In any application
using hydrogen (H ), leak test all connections, lines, and valves
2
before operating the instrument. Always turn off the hydrogen
(H ) supply at its source before working on the instrument.
2
), as the carrier gas, be aware that
2
) gas is supplied to the instrument.
2
Advanced User Guide