Xylem WTW Turb PLUS 2000, Руководство по эксплуатации

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Turb PLUS 2000 Setup , Configuration and Calibration
32 100193 Rev 0 ba77254e01 11/2020
To set the security code:
1. With the security feature enabled (“ON”), press the

button. The screen shown in the illustration
below will appear:
2. The 3 digit security code is set one digit at a time. Using the  or  buttons, select each digit. The
flashing digit is the number that is currently being adjusted.
3. Once a digit is selected, press the

button to move on to the next number.
4. Now enter the second number in the code. Proceed as with the first number followed by  .
5. Repeat the process for the third, and finish with the

button.
When the code is turned On, the code must be used to exit AUTO.
6. If a valid access code has been selected, the instrument will be directed to the calibration mode. If the
wrong access code is selected, the instrument will return to the AUTO mode.
6.2.7 Signal Averaging - Setting Speed of Response
The averaging can be used to smooth out the response to spikes or unstable readings that may
be caused by bubbles or small debris. The response is done by averaging readings. Both
displayed and output values of NTU are affected in this menu. The default setting is 1; however,
up to 60 readings can be averaged. To avoid reading air and other anomalies, select a higher
averaging. Select the lowest averaging where monitoring of rapid changes is needed. These are
one-second intervals so the maximum averaging is 60 seconds. The factory default is 10.
To change the Averaging :
1. Enter the CONFIG mode by pressing the

and

buttons until the arrow beside CONFIG is
illuminated, then press the

button.
2. Press the  button to move to the next menu until RESP is displayed.
3. Use the  or  buttons to select the setting for the speed of response desired.
4. Press the  button to accept the setting and move to the next menu or the

button to exit and return
to AUTO .