eL-720
CLI20206
Carbon Dioxide Gas
Leak Detector
User’s Guide
Page 1: ...eL 720 CLI20206 Carbon Dioxide Gas Leak Detector User s Guide...
Page 2: ...most difficult to find leaks Please read this entire manual prior to operation to ensure trouble free use of the eL 720 TECHNICAL DATA Dimensions 8 x 2 5 x 2 25 20 3 cm x 6 3 cm x 5 7 cm Weight 15 oz...
Page 3: ...e click like a computer mouse The LEDs will scan from right to left and a sweeping sound effect of high to low pitch will be heard The sensitivity is now set for 4 000 ppm 5 Double click again to chan...
Page 4: ...sor 1 Using a paper towel or shop rag dry any moisture at the probe tip prior to unscrewing the probe tip cap 2 Unscrew the probe tip cap to expose the filter 3 With a paper towel or shop rag soak up...
Page 5: ...e the probe tip cap and filter from the probe tip 3 Blow compressed air into the probe tip to remove any residual moisture from the probe 4 Blow compressed air into the inlet and outlet ports of the s...
Page 6: ...sening the sensor compartment cover screw 3 Remove the 2 screws holding the sensor in place with a 1 5 mm hex wrench 4 Grasp the old sensor with your fingers near the screw holes and firmly lift out o...
Page 7: ...ically turn off after about 10 minutes to conserve batteries BATTERY INSTALLATION AND REPLACEMENT 1 Turn the power off 2 Remove the battery cover from the back of the instrument by loosening the batte...
