Hard
vacuum
test
CAUTION
Make sure that parts can withstand the
difference
in
internal
/
external
pressure
to which they are submitted.
Starting a
test
cycle
Connect
the part or the
installation to be
tested
to the
inlet port of the leak detector
or put the part in the test
chamber.
STDBY
or
VENT
The
leak
detector reaches test
mode selection.
C
210
The
leak value is displayed on the screen.
Leak
value display
•
On the operator interface:
10
-12
10
-11
10
-10
10
-9
10
-8
10
-7
10
-6
10
-5
10
-4
10
-3
10
-2
or
Reject
point
The
helium signal zero scale displays the leak value in 2 colors
following the
measured
leak value:
•
the reject point is display with a red led.
•
if the
measured
leak value
exceeds
the reject point, the flashed leds
are red (and the blinking led orange).
•
if the
measured
leak value is under the reject point, the flashed leds
are green,
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