Hydrogen (H2) Gas Leak Detector
13
When the Reset light is off, it indicates the Reset
function is in manual mode. Press the Reset button
once to enable manual Reset function.
(3) Enter the measuring mode
Place the tip of the leak-detector probe as close as
possible to the site of the suspected leak. Try to
position the probe within 1/4 inch (6 mm) of the
possible leak source.
Slowly move the probe past each possible leakage
point.
When the instrument detects a leak source, the
audible tone will alarm. Additionally, the visual
indicators will light from left to right, Green LED
then Orange LED then Red LED (highest
concentration) as increasing of level indicate that
the location is close to the source.
When the Instrument signals a leakage, pull the
probe away from the leak for a moment, and then
bring it back to pinpoint the location. If the hydrogen
leak is large, setting the sensitivity switch to LOW
will make it easier to find the exact site of the leak.
Return the sensitivity switch to HIGH before
searching for additional leaks.
When you've finished leak-testing, turn OFF the
instrument and store it in a clean place, protect the
leak detector from possible damage.
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