Hf-scientific Micro200BW Turbidimeter - 0 -1000 NTU Manual de usuario descargar pdf (Pagina 28)

Page 14

MICRO 200 BW 0 - 1000 NTU (5/05)

Rev. 3.1

4. Alarm Menu

This is the ALARM MENU. The left side of the screen shows the selections as described below. The right side shows the current

settings. In the example above:

Alarm 1 is set to 1000 NTU and is off

Alarm 2 is set to 200 NTU and will alarm below 200 NTU

The Dead Band is set to 10%

Selection Options:

F1: Not Used

F2: Selects ALARM 1 setpoint MENU

F3: Selects ALARM 2 setpoint MENU

F4: Selects the DEAD BAND for the alarms to 2.5%, 5%, or 10%

F5: Not Used

a. Alarm #1

This is the Alarm #1 Menu. In this menu you can set the value at which the alarm contacts for Alarm #1 will change. The purpose

of the function buttons are shown below. The current setting is displayed in the center top of the screen. Alarm #2 is displayed

and used exactly the same as this menu.

Selection Options:

F1: Not Used

F2: Selects the digit to change as indicated by the flashing cursor

F3: Increments the selected digit (increases it)

F4: Decrements the selected digit (decreases it)

F5: Selects Alarm #1 to High, Low or Off

ALARM

Alarm #1

Flashing cursor

ALARM

Alarm Menu

Alarm 1 1ØØØ. Off

Alarm 2 Ø2ØØ. Lo

Dead Band 1Ø%

1ØØØ. OFF

Digit

Down Select Hi;Lo;Off

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Hf-scientific Micro200BW Turbidimeter - 0 -1000 NTU Manual de usuario Pagina 28