8
7.2
Troubleshooting Guide
Indication
Likely Reason
Remedy
Power supply off
Check connection of the
power supply
Tyne-Eye sensor
cable or connector
malfunction
Check cable or connection
from sensor to the Optical
Sensor Switch
No red LED light
on the top of the
Tyne-Eye retro
reflective
sensors
Wrong alignment
of the Tyne-Eye
retro reflective
sensor
Perform alignment procedure
for corresponding Tyne-Eye
retro reflective sensor (see
p.6.2 for detailed instructions)
Wrong
configuration of the
DIP switch
Make correct configuration of
the DIP switch according to
Figure 6.1
Buzzer or Relay
does not work
Pc board defect
Return to factory for
replacement
The
retro
reflective sensor
does not react
on passing float
(the red LED
does not switch
to Off)
Wrong alignment
of the retro
reflective sensor
Perform alignment procedure
for the corresponding retro
reflective sensor (see p.6.2
for detailed instructions)
For best results it is recommended that instruments are returned to the factory
for servicing. See section 1.3 for return procedures.
7.3 Technical Assistance
Omega
7
Engineering will provide technical assistance over the phone to qualified
repair personnel. Please call our Technical Assistance at 800-872-9436 ext.
2298. Please have your Serial Number and Model Number ready when you call.
