EUTECH INSTRUMENTS ALPHA CON 190 18 DIN CONDUCTIVITY CONTROLLERTRANSMITTER Instruction Manual download pdf (Page 6)

- 3 -

3 OVERVIEW

3.1 Front Panel

The front panel consists of a 4-digit LED display, 8 LED annunciators and 4 keys.

Annunciators

1. REL 1 Displayed when Relay 1 is activated.

2. REL 2 Displayed when Relay 2 is activated.

3. MEAS Displayed in measurement mode.

4. CAL Displayed in calibration mode.

5. SETUP Displayed in setup mode.

6. pH Unit of the displayed parameter (pH).

C Unit of the displayed parameter (temperature).

8. mV Unit of the displayed parameter (ORP).

Keys

9. MODE Use to toggle between Measurement modes

(pH/ORP and temperature).

10. CAL / ENTER Use to enter Calibration mode.

Use also to enter into levels of the Setup mode

and to confirm changes made.

11. SP1 / ▲

SP2 / ▼

Use to enter Set Point 1 (SP1) or Set Point 2

(SP2) adjustment mode.

Use as increment or decrement keys during

Calibration and Setup modes.

Use both keys together in Calibration and Setup

modes to escape to Measurement mode.

12.14-segment display

SP1

CAL

ENTER

MODE

pH 190 Series

SP2

1 2 3 4 5 6 7 8 9 10 11 ... 38 39

No comments

EUTECH INSTRUMENTS ALPHA CON 190 18 DIN CONDUCTIVITY CONTROLLERTRANSMITTER Instruction Manual Page 6