Lamp Indicators - Sullair DR13 125H Operator's Manual And Parts List

To view other status press the DSP key. All temper-
atures and pressures may be displayed as well as
other status information. To scroll through the dis-
plays press the up arrow or down arrow keys. Up
arrow moves to the next display, down arrow the
previous display. To return to the default display
press the display key.
S Interstage discharge pressure and line
pressure.
P1 30
P2 110
S Oil filter differential pressure and the maxi-
mum limit. If the limit is exceeded oil main-
tenance warning will be displayed.
dP2 4
MAX 20
S Pressure before (P4) and after (P3) oil filter.
P3 40
P4 44
S Interstage discharge temperature. Shuts
off the compressor it T1 exceeds T1 MAX
and system status will display T1 HI.
T1 350
MAX 445
S Final discharge temperature and the maxi-
mum limit. If the temperature exceeds the
limit a T2 HI shutdown will occur.
T2 350
MAX 445
S Oil temperature and the maximum limit.
If the temperature exceeds the limit a T3 HI
shutdown will occur.
T3 100
MAX 160
S Interstage temperature after the intercool-
er and the maximum limit. If the tempera-
ture exceeds the limit a T4 HI shutdown will
occur.
T4 100
MAX 160
S Package discharge temperature and the
maximum limit. If the temperature exceeds
SUPERVISOR II
the limit a T5 HI shutdown will occur.
T5 100
MAX 160
S Total hours that the compressor has been
running.
HRS RUN
001234.0
S Total hours that the compressor has been
loaded.
HRS LOAD
000987.0
S Last fault log. This shows the fault on the
first line and the run hours when the fault
occcured.
T1 HI
@1 234
S Next to last fault log. This shows the fault
on the first line and the run hours when the
fault occcured.
T1 HI
@2 204

5.4 LAMP INDICATORS

Embedded into the front panel schematic of the
compressor are several lamps. Pressing the lamp
test key will light all the lamps for 3 seconds. Each
LED lamp has the following purpose.
P1 --- (Interstage pressure) If lit steady, signifies
that P1 is being displayed, if flashing denotes the
presence of an alarm.
P2 --- (Line pressure) If lit steady, signifies that P2 is
being displayed, if flashing denotes the presence
of an alarm.
P3 --- Pressure after oil filter is being displayed.
P4 --- Pressure before oil filter is being displayed.
T1 --- (First stage discharge temperature) If lit
steady, signifies that T1 is being displayed, if flash-
ing denotes the presence of an alarm.
T2 --- (Second stage discharge temperature) If lit
steady, signifies that T2 is being displayed, if flash-
ing denotes the presence of an alarm.
T3 --- (Oil temperature) If lit steady, signifies that T3
is being displayed, if flashing denotes the presence
of an alarm.
T4 --- (Interstage temperature) If lit steady, signifies
that T4 is being displayed, if flashing denotes the
presence of an alarm.
T5 --- (Package discharge temperature)
Section 5
17