Saving Data; Outputting The Data Memory; Erasing The Data Storage; Transmitting Data - wtw pH 1970i Mode D'emploi

pH 1970i

Saving data

manually
Saving data
automatically Int 1

Transmitting data

manually
ba75675e03 05/2012
Saving data
The measuring instrument has an internal data memory. It can store up to
800 datasets.
Press the <STO> key in the measuring mode (display No. with the number of
the next free memory location). Then, press <RUN/ENTER> and enter the ID
number with <▲> <▼>. Finish the save with <RUN/ENTER>. The instrument
changes to the measuring mode.
The save interval (Int 1) determines the chronological interval between
automatic save processes.
To set up the save interval, press <STO> while pressing the <RUN/ENTER>
key (display Int 1) and set the interval with <▲> <▼> key. Then press <RUN/
ENTER>. The number of the available free memory locations is displayed.
Press <RUN/ENTER> once more and enter the ID number with <▲> <▼>.
Switch to the last active measuring mode with <RUN/ENTER>. The
automatic save is switched on (display Auto Store).

Outputting the data memory

You can output the data memory with the <RCL> key. By repeatedly pressing
the <RCL> key, you reach the following functions:
StO dISP Output stored data on the display
StO SEr Output stored data on the serial interface
CAL dISP Output calibration data on the display
CAL SEr Output calibration data on the serial interface
Start the output with <RUN/ENTER>.

Erasing the data storage

Switch off the measuring instrument. Press the <STO> key and keep it
depressed. Press the <ON/OFF> key. Confirm the erasing procedure with
<RUN/ENTER> or cancel the erasing procedure by pressing any other key.
Transmitting data
Press the <RUN/ENTER> key in the measuring mode.
This manually triggers a data transmission of the current measured value to
the serial interface at any time - independently of the selected intervals.
Saving data
25