RFHU - Multiuse Operator’s Manual
10
PREHEATING
RFHU OPERATING INSTRUCTIONS - Continued
When the RFHU first boots each well will contain a
preheating icon. This indicates the well is heating
to temperature. When the recipe temperature is
reached the preheat icon will clear and the well will
be ready for use.
FAULTS
On occasion faults may occur on the RFHU. If a fault
occurs an indicator will appear on the well and the
well will not be usable (cannot start/stop timers).
1. Top Heater High Temperature Fault
2. Top Heater Low Temperature Fault
3. Bottom Heater High Temperature Fault
4. Bottom Heater Low Temperature Fault
5. CAN Error Fault
6. Back Screen Disconnected
Each fault will display an indicator that is unique for
the top of fault that has appeared.
