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SECTION 3
3.1 Setup Menu
3.1.1 Turning Display Lock Off and On
3.1.2 Selecting Metric or English Units
INSTRUMENT OPERATION
The Dissolved Oxygen Meter allows users to customize the
display and ensure accurate results. Access Setup mode by
pressing the
SETUP/CE
of the keypad. The SETUP icon and a flashing
upper right hand corner of the display. The flashing number
indicates the setup available for adjustment. Use the up or down
arrow keys to move from one setup to another.
This setup feature displays continuous dissolved oxygen readings
or locks the reading when the value stabilizes.
1. Press the
SETUP
flashing in the upper right hand corner of the display.
2. Turn the lock function off and on by pressing the
If the meter is in the continuous Read Mode, the lock
function is not active and
function is active,
3. After selecting the desired setting, press the
lock function has been activated, a lock icon will appear in
the lower left corner of the display in the reading mode. The
instrument will continue to display dissolved oxygen in
% saturation or mg/L until the meter detects a stable value
and locks the display.
4. To determine if the locked display value has changed, press
the
key.
READ
This feature allows users to view the sample temperature in
degrees Celsius or Fahrenheit.
•
When °C is selected, the barometric pressure units are in
mm Hg, and altitude units are in meters.
•
When °F is selected, the barometric pressure units are in
inches Hg, and altitude units are in feet.
23
key located in the lower right hand corner
key to access setup mode. A
will be displayed. If the lock
off
will not be displayed.
off
will appear in the
1
will begin
1
key.
ENTER
key. If the
EXIT
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