Fluke 5020A Manuel d'utilisateur télécharger pdf (Page 22)

5020A

Users Manual

2-4

Connect the Power Source

The thermo-hygrometer draws power from the provided power adapter. Plug the adapter

into a wall outlet of the appropriate voltage and insert the DC plug into the DC power

input of the thermo-hygrometer.

Switch the Power On

Power is turned on and off with the power switch located below the stand on the back

panel. To switch the power on, toggle the power switch to the

position. To switch power

off, toggle the power switch to the

position. The instrument takes a few seconds to

power up, initialize, and begin normal operation. A self-test is performed, displaying the

channel configuration and status of the system, calibration, % battery power, memory,

and buttons. If the thermo-hygrometer calibration has expired and the alert message is

enabled, the user is notified and must press the E button to continue initialization. If an

error message is displayed on power up see Troubleshooting.

Measure Temperature

After initialization, the temperature and relative humidity measurements for the enabled

channels are displayed. If recording is enabled, the measurements will be automatically

stored in memory. The display can be configured to display the measurements in a

variety of numerical and graphical formats. For information on the various modes of

operation of the thermo-hygrometer, see Menu Functions.

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Fluke 5020A Manuel d'utilisateur Page 22