acTion
diSplaY
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BuTTon
BuTTon
Switch on the Gassoinc 1701. The version
number will display briefly. You must now se-
lect the sensor type.
Select
type
Select “Gassonic Surveyor” by pressing the
Down button and then press Enter.
Gassonic
Surveyor
Use default filter 25 kHz by pressing the
Enter button.
Filter 25 kHz
Select test with the Down button.
Select
test
Select the step test by pressing the Enter
button.
Step
test
The step test can be carried out to validate the 4-20 mA output to the control room. The test makes it possible to step
through different sound pressure levels. Note that this test might trigger an alarm if the sound level exceeds the trigger
level.
Push DOWN-button to decrease the test
sound level.
045 dB
When all levels are tested, push ENTER to
stop the step test.
Step
test
Push UP-button to increase the test sound
level from 44 to 101 dB.
049 dB
10.0 -
STep TeST
Installation and User Guide for Gassonic Surveyor (BB6019-01)
Page 15
Summary of Contents for SURVEYOR
Page 27: ......
