The eL-320’s long life sensor will detect concentrations of combustible gases as low as 5 ppm. It is sensitive to all combustible gases. The eL-320 also features a low sensitivity mode, enabling quick and easy location of large combustible gas leaks. TECHNICAL DATA Dimensions 7.25”...
Page 3
Alarms caused by very large leaks may take a long time to clear. If this is the case, switch to the low sensitivity mode as detailed in (3) above. To turn the eL-320 off, press and hold the button for 3 seconds.
User’s Guide WARM-UP TIME The warm-up time for the eL-320 will range between 25 seconds and 1.5 minutes. Each sensor has different warm-up characteristics that change with use over the life of the sensor. The eL-320 has built-in intelligence that recognizes sensor differences and adjusts the warm-up time automatically for maximum sensitivity and stability.
User’s Guide RECALIBRATION When the eL-320 is turned on, the unit automatically calibrates the sensor for maximum sensitivity. Occasionally, the signal from the sensor may drift (especially if moving from one location to another where the ambient humidity changes), causing a continuous alarm that will not clear.
User’s Guide SENSOR A eL-320 sensor should last many hundreds of hours of continuous operation. A failed or failing sensor will be indicated by a continuous “siren” sound. In addition, it is recommended that the sensor be replaced yearly for optimum performance.