Rki-instruments GX-82A Manual de usuario descargar pdf (Pagina 26)

Model GX-82A Instruction Manual

062796 RKI Instruments, Inc. 23

Cylinder.

To change the calibration values, press the (SHIFT)/▼ and

DISPLAY/(ADJ.). The following screen will appear.

Press the AIR/▲ or (SHIFT)/▼ to adjust the LEL value to agree

with the concentration on the Four-Gas Cylinder. Press ON/OFF/

ENTER to advance to the SET CAL screen, the repeat the

adjustment procedure for O

, H

S and CO.

2. Perform Auto Calibration

After setting all Calibration Values, the display will return to the

Calibration Values screen.

a.Press ON/OFF/ENTER to go to the next screen:

b.Turn on the Four-Gas Cylinder and wait approximately 1 minute

for the ﬂow and instrument readings to stabilize.

c.Press ON/OFF/ENTER to calibrate the detection circuits. The

AUTO CALIBRATION

50 12.0 25.0

SET CAL. <HC>

50 LEL

GAS/WAIT/ENTER

0 20.9 0.0 0

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 42 43

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Rki-instruments GX-82A Manual de usuario Pagina 26