RKI Instruments 65-2513RK - Manual (Page 17)

65-2513RK Oxygen Transmitter • 13
5. Turn the regulator knob clockwise to close the regulator.
6. Unscrew the regulator from the calibration cylinder.
7. Unscrew the calibration cup from the oxygen detector.
NOTE: For convenience, leave the components of the calibration kit connected by the
sample tubing.
Returning to Normal Operation
1. Remove the voltmeter leads from the amplifier test points.
2. Secure the junction box cover to the junction box.
3. When the display reading rises above the decreasing alarm setpoint, return the
controller to normal operation.
NOTE: If you do not allow the oxygen reading to increase above the decreasing alarm
point, then unwanted alarms may occur.
4. Verify that the display reading increases and stabilizes at 20.9% volume.
5. Store the components of the calibration kit in a safe and convenient place.
Parts List
Table 6 lists replacement parts and accessories for the oxygen transmitter.
Table 6:Parts List
Part Number Description
06-1248RK Sample tubing (3/16 in. x 5/16 in.; specify length when ordering)
18-0405RK-01 Junction box (does not include lid)
18-0406RK Junction box lid
57-1062RK Amplifier for oxygen detector
65-2511RK Oxygen detector, capillary type, conduit-mounting
65-2513RK Oxygen transmitter (includes detector and amplifier)
71-0111RK 65-2513RK Oxygen Transmitter Operator’s Manual (this document)
81-F301RK-LV Calibration kit, 34 liter
81-0076RK-01 Zero air calibration cylinder (34 liter)
81-0078RK Calibration cylinder (100% nitrogen, 17-liter)
81-0078RK-01 Calibration cylinder (100% nitrogen, 34-liter)
81-1050RK Regulator with gauge and knob, 0.5 LPM, for 17 liter and 34 liter steel
calibration cylinders
81-1117RK Calibration cup