Vaisala Indigo300, Руководство пользователя

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11. To verify that the output level of the transmitter is now accurate, repeat the low point and
high point output tests and check that the multimeter reading matches the test output.
The adjustment date and information about the adjustment can be entered in the
Calibration date and Calibration text fields.
12. Make sure that the adjustment mode is disabled with the Adjustment mode on/off
selection and select Close to exit the calibration mode.
13. Switch off the power supply, remove the multimeter wiring and replace the analog output
wiring.
14. After completing the wiring, close the transmitter cover and switch on the power supply.
More information
‣ Opening transmitter cover (page 16)
‣
Analog output terminals (page 23)
‣
Connecting to Insight PC software (page 30)
7.3 Calibration and adjustment with Indigo80
handheld indicator
The Devices > Calibrate / Adjust menu of the Indigo80 handheld indicator provides options
for calibrating and adjusting the measurement of the probe you have connected to the
transmitter, and testing and adjusting the analog output channels of the transmitter. You can
also view the current adjustment and restore the analog outputs' and connected probe's
factory adjustments.
The range of available options (for example, environmental compensations and
the number of adjustment points) varies depending on the features of the
connected probe.
Before adjusting a probe's measurement, make sure that you have
familiarized yourself with the probe-specific calibration requirements such as
possible adjustment limits and environmental compensation interdependencies.
See the user documentation of the probe for probe-specific information.
CAUTION!
7.3.1 Relative humidity probe adjustment example
• 4-mm Allen key, provided
• M12 - M8 service cable (Vaisala item code 262195)
This procedure tells you how to use the Indigo80 handheld indicator to adjust the humidity
measurement of the probe connected to the transmitter.
Indigo300 User Guide M212849EN-A
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