
20
SECTION 1,
continued
8
Indicates calibration is necessary when display shows
Flashing ?
and
CAL
. Prompts to
press the
ENTER
or
EXIT
key.
9
Indicates the meter is measuring a sample (sample number is displayed to the right).
10
Indicates the meter is measuring a standard (standard number is displayed to the right).
11
Indicates the displayed number is the electrode slope.
12
Numerical field that displays the slope and pH or mV values of standards and samples.
13
Indicates measurement units (% or mg/L).
14
Indicates the meter is using the default temperature value to calculate the temperature
correction for the pH value when
Default
is displayed.
15
Indicates the temperature units in use (choice of °C or °F).
16
Indicates value displayed in small numerical field is in millivolts.
17
Displays temperature value.
18
Indicates meter is using AC power (only displayed when in the docking station).
19
Indicates an inactive key has been pressed and that function is not allowed.
20
Indicates
ENTER
key is active.
21
Indicates arrow keys are active.
22
Indicates the date is being set, in Setup mode.
23
Indicates meter is displaying sample salinity. Indicates salinity correction is being applied to
dissolved oxygen measurement. Value of salinity correction is also displayed.
24
Indicates
EXIT
key is active.
25
Indicates temperature compensation is being used.
26
Indicates numeric key functions are active.
27
Indicates meter is in Total Dissolved Solids mode.
28
Indicates the display is locked. Displayed with item 29.
29
Indicates Display Lock is
On
or
Off
.
30
Indicates faulty probe connection or incorrect probe attached. Usually displayed with an
error code. Indicates the probe zeroing procedure cannot be completed.
31
Indicates the battery is low.
32
Indicates a meter function problem.
33
Indicates signal from sample is not yet stable when flashing. When the display stops
flashing, the reading is stable and may be recorded.
34
Asks if the calibration that has been just completed or the displayed sample data should be
stored. Used with
?
icon.
35
Indicates the time is being set. Used with large display.
36
Indicates meter is in recall mode and the displayed data is stored data.
Table 2 Main Display Elements (Continued)
Item No.
Description
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