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Page 45 The time can be set up for either regular AM/PM or military time [through MSA Link software]. AM/PM time is the default setting. (1) Press the ON/OFF button to enter setup. Page 46: Msa Link Operation (1) Switch on the device and align the Datalink Communication port on the device to the IR interface of the PC.
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Resetting and Silencing Alarms You can set the EAGLE 2’s gas alarms as latching or self-resetting alarms (see “Updating the Alarm Latching Setting” on page 117).
Gases cannot be detected if there is any abnormality in the sensor. If there is an abnormality in the built-in clock, a fault alarm FAIL CLOCK may be issued. Press the RESET button. Page 21: How To Detect
The equipment complies with the standards IEC 60079-29-1 and EN 60079-29-1 for methane, propane, and hexane with the following exception: as for the methane (mine) detector, the battery run time was verified to be seven (7) hours rather than the eight (8) hours recommended by the standards, respectively.
reset by pushing RESET button on the alarm. This will reset the EOL Signal for a period of 48 hours (2 days). Do not disconnect the Alarm until you have a replacement Alarm available to install.
30 Ιουλ 2023 · In this tutorial, we will learn how to use the MQ-4 Methane Gas Sensor with Arduino to build a gas detection alarm system. This system will utilize an LED and a buzzer to alert us when methane gas is detected in the environment.
ALARM MODE: When natural (methane) gas concentration exceeds calibrated level (10-25% L.E.L.), the detector will sound ”beep-beep” and turn on the red LED. If this dangerous condition lasts for 4 seconds, the natural (methane) gas detector will latch on alarm mode for 5 minutes with the red LED turning on and the buzzer sounding continuously.
