EUTECH INSTRUMENTS ALPHA CON 100 CONDUCTIVITY CONTROLLERTRANSMITTER Manuel d'instructions télécharger pdf (Page 12)

5 PASSWORD

The Setup mode is to be accessed by entering a password code. The direct

accessed Set Point adjustment mode (SP1 and SP2) and the Calibration mode

can also be accessed through this password code procedure.

The alpha CON 190 controller features two separate passwords:

• Conductivity and Temperature calibration mode password = 011

• Setup program password = 022

To enter the password:

1. Press the MODE key, and within 1 second, press the CAL/ENTER key. The

display reads P.WRD.

2. Press ENTER again. The display reads “P.000”. The first “0” flashes.

3. Press ENTER again to leave the first digit “0” and to scroll to the next

number.

4. Press the ▲or ▼keys to change the second digit to the desired password

number (1 or 2). Press ENTER.

5. Press the ▲or ▼keys to change the second digit to the correct password

number (1 or 2). Press ENTER. The display flashes the password that has

been entered.

NOTE: If you enter an incorrect digit, press MODE to step backward.

6. Press ENTER again. You are now in Calibration mode or Setup mode,

depending on password entered.

NOTE: In the Password Entry mode, if there is no key-press for more than 30

seconds, Controller will automatically revert to measurement

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EUTECH INSTRUMENTS ALPHA CON 100 CONDUCTIVITY CONTROLLERTRANSMITTER Manuel d'instructions Page 12