Ion Operation (Ap125 Only); Using Setup In The Ion Mode - Fisher Scientific accumet AP 110 accumet AP 115 accumet AP 125 Instruction Manual

3. When the meter senses that the displayed value is
stable, STABLE will appear under the displayed
value. Record the reading at this time. This value
is the millivolt reading relative to the applied offset.
Note: The AUTO read function is not applicable in
the mV and R.mV measurement modes.

8. ION OPERATION (AP125 only)

8.1 Using setup in the Ion mode

From the Measure screen:
The setup button is a scroll button which allows you to
view and change several operating parameters. While
in setup you may:
•
Press mode to return to the Measure screen
without making a change or selection.
•
Press setup and scroll through the operating
parameters in the meter.
•
Press enter to accept the parameter as
displayed or to accept a change made to that
parameter.
1. To activate or de-activate the AUTO hold read
function press setup/meas once. Select AUTO
HOLd 'Yes' or 'No' by using the save/▲or
view/▼keys. Press std/enter to accept.
2. To display the slope value in mV/decade, press
setup/meas twice.
3. To erase an existing Ion standardization/
calibration press setup/meas until 'Clear ION Std'
(Clear ion standard) appears on the screen. Press
std/enter to accept or mode to cancel.
4. To change the Ion resolution press setup/meas
until '888' appears. Press std/enter when the
desired resolution is displayed below;
888 to select 123
88 to select 120
8 to select 100
12