wtw 330i - Keypad

pH 330i/340i Overview
7
1.2 Keypad
Key functions
RUN/ENTER
ARRCLCAL
STOM
Select the measuring mode <M>:
– pH value
– ORP voltage
Save a measured value
<STO>
Switch measuring instrument on/off
<ON/OFF>
Calibration of the current measured variable;
<CAL>
Display/transmit measured values
<RCL>
Activate/deactivate the AutoRead function
<AR>
Select the measuring mode,
Increase values, scroll
<▲ >
Select the measuring mode,
Decrease values, scroll
<▼>
Confirm entries, start AutoRead
<RUN/ENTER>
M
STO
CAL
RCL
AR
RUN/ENTER