Using The Analytical Device - Waeco R-134a Instrucciones De Uso

Using the analytical device

6 Using the analytical device
6.1 Analysing refrigerant
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NOTICE!
 Before use, make sure the filter is free from oil to protect the
device from oil and soiling. If that is not the case, replace it.
 Switch off the ignition and, if applicable, the vehicle's air con-
ditioning system before using the analytical device and let the
vehicle rest for 3 minutes. If the input pressure is too high, the
analytical device can be damaged.
➤ Plug in the connection cable (fig. 1 4, page 3) on the underside of the
analytical device (fig. 2 4, page 3).
➤ Connect the battery terminals to the car battery. Observe the correct
polarity.
➤ The LEDs on the analytical device flash one by one.
➤ Press the "Next" button (fig. 2 3, page 3).
✓ The analytical device begins its warm-up process.
After around 90 seconds, the "Calibrating" LED flashes (fig. 2 8,
page 3).
➤ Press the manual pump 5 times to clean the sensor of the device.
➤ Press the "Next" button (fig. 2 3, page 3).
✓ The "Calibrating" LED lights up for (fig. 2 8, page 3) 60 seconds.
➤ Connect the connection hose with the maintenance opening in the refrig-
erant container when the "Analysing" LED (fig. 2 7, page 3) flashes.
➤ Press the "Next" button (fig. 2 3, page 3).
✓ During the analysis, the "Analysing" LED (fig. 2 7, page 3) lights up for
approx. 45 seconds.
After analysis, the "Pass" (fig. 2 1, page 3) or "Fail" LED (fig. 2 2,
page 3) lights up (see chapter "Measurement results" on page 17).
➤ Remove the connection hose from the maintenance opening of the refrig-
erant container.
➤ Press the "Next" button (fig. 2 3, page 3).
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Mini Identifier R-134a
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