PART THREE - OPERATION
SECTION 1 - USER INTERFACE
Rev. 6-1100
Model P33 pH/ORP Analyzer (panel-mount 1/4 DIN)
31
1.4 MEASURE Screen
(normal display mode)
☞
The MEASURE screen is normally displayed. Pressing the
MENU key
temporarily replaces the MEASURE screen with
the top-level “MAIN MENU CALIBRATE” branch selection
screen. Using the keypad, you can then display other
screens to calibrate, configure or test the analyzer.
If the
keypad is not used within 30 minutes, except during
calibration or while using specific analyzer test/main-
tenance functions, the display will automatically return
to the MEASURE screen.
To display the MEASURE screen
at any time, press the
MENU key
once and then the
ESC
key
once.
The MEASURE screen can show four different readout ver-
sions. To select between them, in continuous loop
sequence, press the
Õ
Õ
or
Ö
Ö
key
. These are examples of
the different versions:
Ö
Ö
Ö
NOTE:
When the analyzer returns to its normal MEASURE
screen mode, the appearing readout is always the
version last selected. Note that the first two
MEASURE screen readout examples show “BASIN
1” notations on their top lines, illustrating the ana-
lyzer notation feature. To create your own notation,
refer to PART THREE, Section 3.2, subheading
“ENTER NOTE (top line of MEASURE screen).”
When the measured value is beyond the analyzer measur-
ing range, a series of “ + ” or “ - ” screen symbols appear,
respectively indicating that the value is above or below
range.
