Hf-scientific Micro200BW Turbidimeter - 0 -1000 NTU Instrukcja Użytkownika Pobierz pdf (Strona 37)

Page 23

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

Rev. 3.1

8. Backwash Display

This is the backwash display. It is only meaningful if Backwash option is connected. The screen above shows a typical backwash

cycle. In this mode, updates are made to the screen every 6 seconds. The reading is updated every second. The display shows

the following parameters:

1 - CURRENT %T READING: 97.1 %T

2 - GRAPH TIME BASE: 12 MINUTES

3 - GRAPH UPPER LIMIT: 0 %T

4 - GRAPH LOWER LIMIT: 100 %T

5- ALARM 1 SETTING: ALARM TURNED OFF

6- ALARM 2 SETTING: ALARM ON LOWER THAN 10.0 % T

7 - TIME: 1:28 PM (SHOWN IN 24 HOUR CLOCK MODE)

8 - DATE: MAY 12 1992

9 - GRAPH OF BACKWASH HISTORY (with optional Backwash connected)

To leave the backwash display and get to the Main Menu push MENU. F1 - F5 are nonfictional in this display.

ALARM

Ø9Ø.Ø

Ø1Ø.Ø

OFF

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Hf-scientific Micro200BW Turbidimeter - 0 -1000 NTU Instrukcja Użytkownika Strona 37