Milwaukee Mi 180, Инструкция по эксплуатации

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mV CALIBRATION (for technical personnel only)
The Mi Mi 180
Mi 180
Mi 180
Mi 180
180 is factory calibrated for mV.
Martini’s ORP electrodes are interchangeable and no mV calibration is needed when they are
replaced.
If the mV measurements are inaccurate, mV recalibration should be performed.
For an accurate recalibration, contact your dealer or the nearest M
ilwaukee
Customer
Service Center, or follow the instructions below.
A two or three-point calibration can be performed at 0.0 mV, 600 mV and 1800 mV.
• Attach to the BNC connector a mV simulator with an accuracy of ±0.1 mV.
• With the instrument off, press and hold the CAL & SHIFT keys, then power on the instrument. The
“CALIBRATION” tag will appear, and the secondary LCD will show 0.0 mV.
• Set 0.0 mV on the simulator.
• When the reading is stable and close to the selected calibration point, the “READY” and
“ACCEPT” tags will blink.
• Press the GLP/ACCEPT key to accept the calibration point. The secondary LCD will display
600 mV.
• Set 600 mV on the simulator.
• When the reading is stable and close to the selected calibration point, the “READY” and
“ACCEPT” tags will blink.
• Press the GLP/ACCEPT key to accept the calibration point. The secondary LCD will display
1800 mV.
• Set 1800 mV on the simulator.
• When the reading is stable and close to the selected calibration point, the “READY” and
“ACCEPT” tags will blink.
• Press the GLP/ACCEPT key to accept the calibration point. The instrument returns to
measurement mode.
Notes Notes
Notes Notes
Notes:
•If the reading is not close to the selected calibration point, “WRONG” tag will blink. Verify
calibration condition or contact your vendor if you cannot calibrate.
•To exit the calibration mode press the CAL key in any moment and the instrument will return to
measurement mode. If you exit calibration after 600 mV is confirmed, the 600 mV range is
calibrated and calibration parameters are memorized.