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Page 2
DL-40JANUS-DCA/DCV manual (d0114)
Symbol
Explanation
This symbol represents the
OPERATIONAL DISPLAY.
This is the PROGRAM button.
This is the UP button.
This is the DOWN button.
When a button is shown, press and
release it to go onto the next step in the
direction indicated by the arrow. When two
or more buttons are shown, each with an
arrow, this indicates that there is a number
of programming choices.
When two buttons are shown side by side
and enclosed by a dotted line, they must
be pressed at the same time then released
to go onto the next programming step.
If the display is shown with XXXX it means
the value displayed will be the previously set
value. When a number is shown it indicates
the initial factory default setting or a specific
“example number”.
P
P
When two displays are shown together with
bursts, this indicates that the display is
toggling (flashing) between the name of the
function and the value.
Text or numbers shown between square
brackets in a procedure indicate the pro-
gramming code name of the function or the
value displayed on the meter display.
When the and buttons are shown
together, the display value can be increased
by pressing and releasing the button
or decreased by pressing and releasing the
button.
When the and buttons are shown
with two displays, either display can be
selected by pressing and releasing the or
buttons.
When there are more than two display selec-
tions they are shown in brackets below the
first display and are also selectable by press-
ing and releasing the or buttons.
A dotted box indicates these functions are
omitted or bypassed when the related hard-
ware is not present
To explain software programming procedures, logic diagrams are
used to visually assist in following the programming steps. The
fol-lowing symbols are used to represent various functions and
associated display elements of the meter:
DOWN ARROW
BUTTON
Setpoint
Annunciator
LEDs
SP4
SP3
SP2
SP1
PROGRAM
BUTTON
P
Setpoint
Annunciator LEDs
SP1 SP2 SP3 SP4
[LHLH]
[HLHL]
[LLLL]
Front Panel Buttons
Program Button
The
P
button is used to move from one program step to the next.
When pressed at the same time as the button, it initiates the
calibration mode. When pressed at the same time as the but-
ton, it initiates the setpoint setting mode.
Up Button
When in the operational display, pressing the button alone,
allows you to view and reset the Peak and Valley (Highest and
Lowest Readings.)
When in the calibration mode or the setpoint setting mode the
button is used to increase the value of the displayed parameter.
Down Button
When in the operational display, pressing the button alone,
allows you to view, but not change, the setting of setpoint 1,2,3
& 4.
When in the calibration mode or the setpoint setting mode the
button is used to decrease the value of the displayed parameter.
Glossary of Programming Symbols
Controls and Indicators
[ScAL]
[9999]
UP ARROW
BUTTON
