HYDROSENSE HS2410
Revision 5.0
P a g e 23 | 27
8.0 TROUBLESHOOTING
CONDITION DO
THIS
Display Menu show:
ERROR
Check Lamp
R3 & R4 are ON and Status LED is
red
The controller is not receiving signals from receiver
and lamp. Check Wiring.
If wiring checks out, call Arjay Technical Support and
record the following data.
Press <SETUP>, then press <1> for AMPSIG, and
recording the following data:
REF on
off
FLR on
off
REF:
FLR:
REF@cal
R3 is ON
Reboot the unit. If R3 is still ON, recalibrate the unit.
R4 is ON
Replace the Lamp
PPM reading is erratic or unstable
Check the flow evenly over the flow tile.
Make sure the HS2410 was proper calibrated.
Procedures to check and record calibration data:
Press <CALIB>, then press <2> for Manual
Press <ENTER> for cal point 1 and record data:
Cal Point 1
Oil (ppm):
FLR:
Press <ENTER> a couple of times to continue for cal
point 2 and record data:
Cal Point 2
Oil (ppm):
FLR:
Press <ENTER> to continue if have more calibration
points, or press<0> to exit.