Wet Calibration Check - Lifeloc FC10Plus Operation Manual

Lifeloc FC10
If successful, the display will read "CAL COMPLETE".
If no alcohol is detected, display reads "INVALID CALIBRATION". Please repeat
calibration setup and test, starting with wet bath simulator setup.
Disconnect the unit and wait at least two minutes before conducting a Cal Check to verify
the accuracy of your calibration.
Note: Following calibration, a Cal Check is required before the unit allows you to conduct
any tests.
(Calibration display fl ow chart is shown on p. 33)
Performing a Wet Calibration Check
Prepare the wet bath simulator according to its instructions on page 22.
Disconnect long tube from the output port. Attach a mouthpiece adapter securely to the
output port on the simulator lid. Refer to your simulator manual for location.
Turn the FC10 Plus on. Attach a mouthpiece to the back of the unit.
Press the Function button until the display reads "CALIBRATION", then press the Execute
button. Display reads "WET CHECK".
Verify the "CAL STANDARD" is set to the concentration of certifi ed alcohol solution you
will be using when you check the calibration. To select a new Calibration Standard, see
page 19.
Slide the FC10 Plus mouthpiece over the mouthpiece adaptor on the simulator.
Be prepared to blow into the tube for up to 10 seconds.
Start blowing
• Blow through the input tube (or use a calibration pump) to create and maintain 1/2"
of bubbles on the surface of the solution.
• Press Execute to proceed and start a 3 second countdown.
• Press Execute to take a sample.
• Continue blowing for another 3 seconds.
Stop blowing
Plus
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Wet Bath Calibration
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