Xylem wtw pHotoFlex pH Quick Start Manual page 6

General operating principles
Keypad
6
Select the measuring mode
<M> (long keystroke):
– Photometry
– pH & ORP
Select the measured parameter within a
measuring mode
<M> (short keystroke):
– pH & ORP: pH, ORP
– Photometry:
Concentration, Absorbance, % Transmission
Start calibration (measuring mode pH & ORP)
Start zero adjustment or blank value
measurement via the Photometry \ Adjustment
menu
(measuring mode, Photometry)
<CAL/ZERO>
In the Photometry measuring mode: Select a
program for concentration measurement
<PROG>
Open menus / confirm entries /
.
start measurement
<START/ENTER>
Call up the Configuration menu
(all settings are made here)
<MENU>
In the Photometry measuring mode, measured
parameter, Concentration
switch over between available citation forms
<FORM>
In the Photometry measuring mode, measured
parameter, Concentration
Switch over between available units <UNIT>
Switch the meter on/off
<ON/OFF>
Output display contents to RS232 interface
PRT
(e.g. print)
<PRT>
Open the Store menu: <STO>
Quick storing: 2 x <STO>
®
pHotoFlex
:
:
ba75977d04 11/2018
pH