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Maintenance Adjustments
1. If any service advisories are in effect (yellow ADVISORY indicator is on), they will be displayed on the
top line. The bottom line indicates "LEAVE ADVISORY" (do not reset) or "CLEAR ADVISORY" (turn
it off). Select the desired action and press [ENTER] to proceed.
Note that both the "CHANGE OIL" and "CHANGE OIL FILTER" advisories are based on operating
time. These timers are not automatically reset on the controller when the advisory is turned off, and
the advisory will come back on shortly after the unit starts running. If the oil or filter has been
changed, clear the advisory as noted above, then proceed to the following steps to reset the
appropriate timer back to its full value.
2. The top line displays "NEXT OIL CHANGE" and the estimated hours remaining are displayed on the
bottom line. The actual time will be affected by operating conditions which affect oil life. Press the [+]
or [-] keys to switch to the oil change interval (see UNIT SETUP) if service was performed early.
Press again to change back to remaining time. When the desired value is shown, press [ENTER] to
save and proceed to the next step.
If the advisory message is on, it must be cleared as noted in step 1.
3. The top line displays "NEXT OIL FILTER" and the hours remaining are displayed on the bottom line.
Press the [+] or [-] keys to switch to the oil filter interval (see UNIT SETUP) if service was performed
early. Press again to change back to remaining time. When the desired value is shown, press
[ENTER] to save and proceed.
If the advisory message is on, it must be cleared as noted in step 1.
4. This completes the maintenance adjustments. The controller will return to the main adjustments
menu.
Sequence Adjustments
See "SEQUENCING COMPRESSORS WITH THE AUTO SENTRY RS2000" for more details on setting
up and optimizing a sequenced compressor installation.
1. In the top line, "NUM OF SEQ UNITS" is displayed. The bottom line will indicate a number in the
range of one through eight. This will be factory set at "1". This should be set to a number
corresponding to the number of compressors that are currently installed on this air system that also
have "AUTO SENTRY RS2000" controllers. It should be noted that all controllers on the system must
have the same number programmed here to operate correctly in SEQUENCE mode. Adjust as
required, and press [ENTER] to proceed.
NOTICE
Setting the value in Step 1 to one indicates that no sequencing is to take place.
Consequently, Steps 2, 3 and 4, which relate to sequencing, are skipped by the
controller. The adjustments will continue with Step 5.
2. In the top line, "UNIT NUMBER" is displayed. The bottom line will again indicate a number of one
through eight and be factory set at "1". Enter a different number for each controller in a sequenced
system. The sequence mode will not function properly if two or more compressors have the same
UNIT NUMBER. Example: 1, 2, and 3 for a three compressor installation.
This is the only setting which must be different for each member of a sequenced system. All other
settings should normally be the same for all members.
Содержание AUTO SENTRY RS2000
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