Hach Ultra ORBISPHERE 3624, Руководство оператора

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28 of 96 Operating Information - 3624 ProBrix Plus
Operator Manual
ORBISPHERE
2.2 Program Menus
The operator controls the instrument by menu-selectable commands using the four
function keys. The main menu has three choices:
•
MEASURE
to start the measurement sequence (for full instructions refer to “CO
2
,
O
2
and Brix/Diet Measurement” on page 28 )
•
CALIBRATE
to provide a choice of sensor calibration procedures (for full
instructions refer to “Calibrations” on page 55 )
•
OPTIONS
to enable the instrument to be customized (for full instructions refer to
“Instrument Setup” on page 37 )
To select one of these commands, first press
ESC
until the main menu is displayed, next
press the
up/down arrows
until your choice is flashing, and then press
ENTER
.
2.3 Entering Numerical Values
When entering numbers in any of the instrument menus, the current numerical value is
displayed with one digit highlighted by the
^
symbol below it.
2.4 CO
2
, O
2
and Brix/Diet Measurement
The flow chart below depicts the instrument measuring menus available. For information
on measuring from the PC, please refer to
“Measurement From the PC” on page 31 .
Use the
up/down arrows
to increase/decrease the value
of the digit (0-9 plus a decimal point) until you reach your
required target value. Then press
ENTER
to shift the
highlight symbol one digit to the right and repeat the
process. Pressing
ENTER
after the last digit saves the
value.
Fig 2-3:
Instrument Measurement Menu Flow Diagram