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The following activities show a sample basic channel configuration
procedure:
•
Press the
SETUP
key to enter
SETUP
mode
•
CONFIGURE
appears on the display
•
Press
ENTER
to enter the CONFIGURATION menu
4.3.3.2
Select Sensor Channel
•
Use the
RIGHT ARROW
button to step to the
CHANNELS
submenu. The stepping feature is a continuous function. If the
desired entry is accidentally passed, continue stepping and the
selections will “wrap around” to the beginning of the menu.
•
When the desired
CHANNELS
submenu is displayed, press
ENTER
to enter the channel selection menu.
•
Select the channel number to which the sensor is wired on the
receiver sensor interface terminal block TB3 (refer to Figure 2-3).
For example, if the sensor is connected to terminals
S1+
and
S1-
,
select
CHANNEL 1
4.3.3.3
Select Sensor Type
•
Press
ENTER
to enter the channels setup menu.
•
Press the
RIGHT ARROW
button until
SENSOR TYPE
is displayed.
•
Press
ENTER
to enter the
SENSOR TYPE
menu.
•
Press the
RIGHT ARROW
button until the desired sensor type
(CL or SO) and its desired concentration range is displayed
(each sensor type has 3 ranges associated with it).
•
Press
ENTER
to accept the sensor type and range selection.
4.3.3.4
Enter Sensor Calibration Parameters
The sensors presently supplied do not require that a distinct selection between
HUMID or DRY be made in the SPAN or ZERO menu selections, either selection
will work. Also, data for the K-values in the SENSOR DATA menu is not required.
However, if no calibration is planned for the sensors, the OMIT selection in
SPAN and ZERO submenus must be selected. Refer to section 5.0 for more
information on calibration.
•
Use the
RIGHT ARROW
button to scroll or step to the
CHANNEL 1
calibration submenu.
•
Press
ENTER
to enter the
CALIBRATION
menu.
•
Press
ENTER
to enter the
CONC (CONCENTRATION)
parameter.
•
Using the numeric keypad buttons, enter the concentration of
the span calibration gas sample (the instrument will not accept a
value < 10% of range). It is not necessary to clear any previous
entry first, the new information will overwrite and previous infor
mation. If an incorrect entry is made, the
LEFT ARROW
key may
be used as a “backspace” key.
•
Press
ENTER
to accept the concentration entry.
•
Use the
RIGHT ARROW
button to scroll or step to the
SPAN
sub
menu.
•
Press
ENTER
to enter the
SPAN
menu.
•
Use the
RIGHT ARROW
button to step to the appropriate selection
for the calibration gas sample: either humid or dry calibration is to
be performed or omit if no calibration will be performed.
•
Press
ENTER
to select the entry.
•
Use the
RIGHT ARROW
button to scroll or step to the
ZERO
sub
menu.
SETUP
Summary of Contents for Capital Controls CHLORALERT 17CA3000 Series
Page 14: ...325 6610 17 14 Figure 2 1 Receiver Outline Dimensions ...
Page 15: ... 15 325 6610 17 Figure 2 2 Sensor Transmitter Outline Dimensions ...
Page 16: ...325 6610 17 16 Figure 2 3 Interconnection Diagram ...
Page 18: ...325 6610 17 18 Figure 2 4 Sensor Wiring ...
Page 44: ...325 6610 17 44 ...
