BW Technologies MicroClip XT Manual descargar pdf (Pagina 12)

GasAlertMicroClip

Operator’s Manual

Calibration

Procedure Display Procedure Display

Caution

Calibrate only in a safe area that is free of

hazardous gas in an atmosphere of 20.9%

oxygen.

1. Press and hold C as the detector

performs the OFF countdown. Continue

holding C when the LCD briefly

deactivates.

4. When is displayed and

flashes, connect the gas cylinder (refer to

page 11) and apply gas at a flow rate of

250 to 500 ml/min.

After a sufficient amount of gas has been

detected (approximately 30 seconds), the

detector beeps and flashes

while the detector completes the

calibration.

2. The LCD then activates again and

performs the CAL countdown. Continue

holding C until the countdown is complete

to enter calibration.

5. The LCD displays CAL DUE. Next, a

screen displays showing the number of

days remaining before calibration is due

for each sensor. The LCD then displays

the earliest calibration due date, as some

sensors require more frequent

calibrations.

3. flashes while the detector

zeroes all of the sensors and calibrates the

oxygen sensor. If a sensor fails to auto

zero, it cannot be calibrated. When auto

zero is complete, the LCD displays APPLY

GAS.

Note: Only use the calibration cap during the calibration

span process and for bump tests.

Wind currents may cause false readings and poor calibrations.

Do not calibrate the detector during or immediately after

charging is complete.

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BW Technologies MicroClip XT Manual Pagina 12

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