Operational Guide
32
The “ ” along with “STIR” tag will be displayed and “WAIT” will blink on the LCD
until the reading is stable.
When the reading is stable and close to the selected buffer, “CFM” tag will
blink. Press CFM to confirm calibration.
Repeat procedure with additional pH buffers. A total of five pH buffers can be
utilized.
After confirming the last desired buffer calibration
points, press CAL or if all five buffer values were
calibrated the instrument will automatically display
“SAVING”, as it stores information and it will then
return to normal measurement mode.
Each time a buffer is confirmed, the new calibration
data replaces the old data for the corresponding
buffer or for any near buffer in a ±0.2 pH proximity.
If current buffer has no previous data stored and the
calibration is not full (five buffers), the current buffer
is added to the existing calibration. If the existing
calibration is full, the instrument asks which buffer
to replace.
Press the ARROW keys to select another buffer to be replaced.
Press CFM to confirm the buffer that will be replaced.
Press CAL to leave calibration without replacing.
Note
: If the replaced buffer is outside the ±0.2 pH window around each of the
calibrated buffers, it is possible to select this buffer for next calibration during
current calibration.
pH
Calibration
Summary of Contents for Edge
Page 1: ...Instruction Manual Multiparameter Benchtop Meter ...
Page 92: ...Warranty 92 Notes ...
Page 93: ...Warranty 93 Notes ...
Page 94: ...Warranty 94 Notes ...
Page 95: ...Warranty 95 Notes ...