SENSIT Technologies GOLD G3, Инструкция по эксплуатации

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PURGE TEST
STANDARD FEATURE
REQUIRES:
TC sensor (%VOL sensor) equipped
PURPOSE:
Purging lines into service
PURGE TEST is a default feature in the
SENSIT GOLD G3
when equipped with the TC sensor
(%VOL sensor). It is intended for use when purging lines into service. It gives the operator a
separate screen from the working display that shows only the combustible gas reading in the
%VOL scale, as well as the oxygen (O2) reading, if equipped.
It is not intended for use when purging lines out of service. For purging lines out of service with
air, use the normal working display. For purging lines out of service with an inert gas (e.g.
nitrogen), use Inert Mode.
The 2611 sensor (%LEL sensor) is turned off while this mode is active to prevent unnecessary
exposure to high level of gas for an extended period, which may degrade the sensor at an
accelerated rate.
TO CONDUCT A PURGE:
1. From the working display, press and release the
B
button to enter the QUICK MENU.
2. Press and release the
C
button until PURGE TEST is
shown.
3. Press and release the
B
button to enter PURGE TEST
mode. A message will be displayed instructing you to
attach hardware.