Quincy QSF Series Instruction Manual page 23

Section I V– Operating Procedures
Program Setup Menus
The program setup menus are accessed by
holding both the UP and DOWN keys in, until the
LED lamps on the left start to flash. Release the
UP and DOWN keys, and when the numeric
display shows -00- flashing, use the up key to
select the desired menu ( 1, 2, 3 are user menus )
MENU 01: Basic operating Parameters.
LED-1: Use the MENU key to select the UNLOAD
pressure, as indicated by a 'U' at the left-most
digit. Use the UP or DOWN keys to adjust.
NOTE: Value is latched when display is no
longer blinking.
Use the MENU key to then select the LOAD
pressure, as indicated by a 'L' at the left-most
digit. Use the UP or DOWN keys to adjust.
LED 2: This allows the adjustment of the wye-delta (Y/D) time on the contactor: this is set to optimum at
the factory.
LED 4: This is the AUTO-DUAL timer setting. This is how long the compressor will run in an un-loaded
state before shutting down (Minutes). If the delivery pressure falls below the LOAD setting, the
compressor will start up. A 'd' will show in the left-most digit of the display.
auto-restart
LED 6: This is the delay in Seconds. This is the time that the compressor will delay on
power-up, before resuming operation. A 'r' will show at the left-most digit Set to 0 if no auto restart
refers to the automatic starting of the compressor on power
required. NOTE: AUTO-RESTART
application.
MENU 02: Filter Service Hours.
LED 1: This is the Separator service hours setup. The display will show the hours remaining, alternating
with 'SEPA'. On servicing the air filter, this counter is set to the desired service interval.
LED 2: This is the Air Filter service hours setup. The display will show the hours remaining, alternating
with 'AIr.F'. On servicing the air filter, this counter is set to the desired service interval. An 'A' will blink
at the left side of the display on time-out.
LED 4: This is the Fluid filter service hour setup.
The display will show the hours remaining, alternating with 'FLu.F'. Use the UP or DOWN keys to adjust
this value to the desired range. An 'F' will blink at the left side of the display on time-out.
LED 6: This is the Fluid Sample/Service hours setup. The display will show the hours remaining,
alternating with ' FLu'. On servicing the Fluid filter or taking a sample, this counter should be re-set to
the desired service interval.
The LED's described above, will blink on the service intervals reaching '00'.
As before, the setting is 'taken' when the display reading is steady.
Quincy Compressor – QSF Series
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