MGS-410 Quick Start Guide
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2.
If desired, disable / silence external annunciators
(e.g., shutdown valves,
notification of authorities, etc.)
:
MGS-400 App:
Home Tab
Calibrate
Bump
toggle
Take Offline
to disable
communications to external devices.
Manual:
Inform building personnel of test so that external devices can be
disabled / silenced.
3.
Apply a sufficiently high concentration of the target gas to trigger alarms, but
NOT pure refrigerant or hydrocarbons
(e.g., do not use a butane lighter)
.
4.
Once thresholds have been exceeded, relays should activate, digital outputs
should transmit the gas concentration and:
MGS-400 App:
gas concentration should be displayed, the instrument status
should be “Low Alarm” or “High Alarm” and alarms states should be “On.”
Manual:
LED status should display “Low Alarm” or “High Alarm.”
5.
Turn off gas flow and remove the calibration adapter.
6.
Allow sensor to recover / stabilize before the instrument returns to normal
operation
(green LED)
.
