Initialization - Ingersoll-Rand Intellisys System Controller Operators / Instruction Manual, Parts List

4.2 SETTING UP THE ISC (Continued)
5. Press the SET button to lock in any changed value
and to move to the next set point within a set point
group. If a value has been changed, the display will flash
to acknowledge the change before going to the next set
point.
6. Press the SEQUENCER STATUS button to exit the set
point routine.
7. If no button is pressed within 30 seconds while in the
set point routine, the ISC will automatically exit the rou-
tine and return the display to normal operation.

4.2.1 INITIALIZATION

After physical installation is complete, and the "Power On
Confirmation" and "Pressure Transducer Calibration"
steps of Section 3.6 and 3.7 are complete, the ISC is
ready to be configured for specific air system require-
ments. The following initialization steps must be per-
formed before putting the ISC into operation. There are
default values built in, but each set point must be con-
firmed or adjusted before starting the ISC. These
should always be checked after first installing the
ISC, or if its controller is ever serviced.
Language
Units of Measure
Number of Compressors
Day and Time Clock
Once the ISC is started by pressing the START button,
the Language, Units of Measure and Number of
Compressors set points can not be accessed until the
ISC is stopped by pressing the STOP button.
All of these items are accessed by entering the Set Point
routine from the "READY TO START" display message.
Perform the following steps to access each item, or use
the Set Point Map of Figure 6.1 as a quick reference of
how to get to the INITIAL SET UP Set Points.
Step Action
1 Press the SET button once and observe
"PRESSURE SET UP" in the display.
(Note: If you press SET more than once,
the display will cycle through the Pressure
SET UP Set Points. Setting these will be
described later, in Section 4.2.2. Continue
pressing SET and stop with the display
showing "PRESSURE SET UP").
2 Press the Right Arrow Button five times,
observe "INITIAL SET UP" in the display,
or continue to press the Right Arrow until
"INITIAL SET UP" appears.
12
Step Action
3 Press the SET button once, observe the
currently selected language. (This Set Point
will not be accessible while the ISC is run
ning, which is indicated by the "Sequenc
ing" LED being on).
4 Press the Up or Down Arrow button to
cycle the display through the language
choices, stopping on the one you want.
5 Press SET once, observe the currently
selected units of measure.
6 Press the Up or Down Arrow to cycle
through the choices of units of measure,
stopping on the one you want. (This Set
Point will not be accessible while the ISC
is running, which is indicated by the
"Sequencing" LED being on).
7 Press Set once,
observe"________COMPRESSORS".
8 Press the Up or Down Arrow to enter the
number of compressors that are physically
wired to the ISC and expected to be se-
quenced. This can be any number from 2
to 8. (This Set Point will not be accessible
while the ISC is running, which is indicated
by the "Sequencing" LED being on).
9 Press SET once, the day and time the ISC
considers to be current will appear,
(Example: "TUE 14:10"). The time is always
shown as a 24 hour clock. For example,
"14:10" is 10 minutes past 2 o'clock
in the afternoon. Press the Right Arrow but-
ton (COMPRESSOR STATUS) to position
the display cursor under each of the day or
hours or minutes to set any of them. Once
the cursor is positioned, press the Up or
Down Arrow to set the value you want.
Continue to use the Right Arrow to step
through the items in the display to be
changed, and the Up or Down Arrows to
change them. Set the correct day and time
for your location.
10 Press SET once to lock in the chosen day
and time.
11 Press the SEQUENCER STATUS button to
leave the Set Points and return the display
to normal operation.