Omega BB703, Руководство пользователя, Страница: 15 / 20

Section 6 - Troubleshooting Guide
Problem Solution
1. Unit will not turn on. a. Check all electrical connections.
b. Check rear panel fuse(s).
c. Unit requires service, contact our customer
service department.
2. Unit turns on but the target a. Check that you have entered a setpoint
plate will not get hot. above the ambient temperature.
b. Verify that the controller is set to its
factory default settings.
c. Unit requires service, contact our customer
service department.
d. Unit has been operated outside of
operating range. Safety cutoff switch has
disabled heater. Unit should be sent back
to factory for reset and safety check.
3. Controller display shows a. Unit requires service, contact our
“Error” and the target plate customer service department.
will not get hot or cold.
4. Target plate temperature will a. Verify that the controller is set to its
not stabilize to within ± .5°F factory default settings.
of the setpoint temperature.
b. Unit requires service, contact our
customer service department.
BB703 Troubleshooting Guide
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