User manual

MODEL
9830-OWS
DOCUMENT TYPE
USER MANUAL
DOCUMENT FILE NAME REV.
9830OWSUM14.DOC 1.4
CREATE DATE
04/08/2003
REV. DATE
12/22/2009 10:07 AM
PRINT DATE
12/22/2009 10:07:00 AM
HARDWARE REV.
1.0
SOFTWARE REV.
9820_06 and higher
Page 11 of 12
Make sure the Oil/water Separator is filled with water to capacity or the Sump level above the active
portion of the probe. With the active sensing portion of the probe submerged in water, push the
CALIBRATE BUTTON. The status LED will turn red momentarily. Release the button. The status led
should be green and flashing on and off showing that it is in calibration mode. Push the calibration
button one more time until it goes red. Release the button. Calibration is complete and status LED
should be green and alarm status LED red showing that the relay is energized under normal
conditions. The unit is now calibrated and will alarm when the sensing portion of the probe tip is
exposed to about 2” of oil.
THIS COMPLETES THE SETUP AND CALIBRATION PROCEDURE
FOR THE 9830 OWS
4.0 TROUBLESHOOTING
**Under normal conditions the status light on 9830 electronics (inside enclosure) should be Green
and relay light should be Red. **
CONDITION DO THIS
1. No indicators on at
powerup
 Check power to unit
 Make sure power applied is as specified for the unit.
(e.g. 120VAC)
 If power is ok, check the fuse. If the fuse is blown,
call an Arjay representative to analyze why the fuse
has blown.
2. Status indicator is RED
(Fault Condition)
 Make sure there is a PMC 2000 card mounted in
the remote junction box.
 This indicates that the controller is not receiving a
signal from pulse card (PMC 2000) and is weak,
unstable, out of legal range, or is not present.
 Verify that the polarity of the two wire shielded
connection is correct such that “+” at controller to
“+” at pulse card (PMC 2000) and “-“ at controller to
“-“ at pulse card (PMC 2000). Measure with DC volt
meter across “+” and “-“ at pulse card (PMC 2000),
it should read positive 9-10 Volts when plugged in.
 Make sure there is no break in the wiring between
controller and PMC 2000 card.
 Disconnect probe (sensor) from “p” terminal of pulse
card (PMC 2000). Verify if status LED goes to
Green.
 Replace the PMC 2000 card with a spare if
available.