Eagle Eye GD-3000 User Manual
2. Assemble the 10% LEL gas cylinder and regulator together. Ensure that the gas used
for calibration matches the gas that the GD-3000 Combustible Gas Detector is
configured to (mE, Pro or Hy).
3. Check the pressure gauge on the regulator. If you have 25psi or less you will need to
replace the gas canister.
4. Place the test Hood from the regulator over the gas sensor.
5. To select Calibration Span Mode (
SPn
), from normal mode, press the
Next
button
four times to get to
CAL
or Calibration Mode.
6. Press the
Enter
button to get to “
000
” Calibration Zero Mode, then press the
Next
button to get to “
SPn
” – Calibration Span Mode.
7. Press the
Enter
button and the display will read
10
alternating with the gas,
mE, Pro
or
Hy
(blinking), indicating the sensor is looking for gas.
8. Start applying gas to the gas sensor.
Note: The sensor will look for the gas for 45 seconds. If no gas is applied or
detected in that time, the display will return to CAL.
9. When the sensor detects the gas, the display will flash back and forth between the
gas concentration
and
SPn
and the calibration will progress. The display will show this
for a maximum of 165 seconds.
10. When the calibration is successful, the display will flash back and forth between
10
and
PA S.
11. Remove the gas. The display will return to “
SPn
”, then normal mode. The calibration
is done.
12. If the calibration fails, the display will flash back and forth between the gas
concentration and
FAL
(fail). If this occurs, check the pressure gauge on the regulator.
If the pressure is less than 25psi the flow of gas may not be adequate to properly
calibrate the unit. If there is proper pressure in the cylinder repeat steps 4 through 11. If
the unit fails to calibrate twice contact Eagle Eye.
13. Disassemble the cylinder and regulator.
14. Re-assemble the Eagle Eye GD-3000 Combustible Gas Detector (make sure the
LED is aligned with the hole in the front case).
15. See Calibration Flowchart.
5.
EAGLE EYE FIXED GAS DETECTION PRODUCTS LIMITED
WARRANTY
Eagle Eye warrants the GD-3000 gas detector will be free from defective materials and
workmanship for a period of two (2) years from date of manufacture (indicated on the
inside cover of the GD-3000), provided it is maintained and used in accordance with
Eagle Eye instructions and/or recommendations. If any component becomes defective
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