Accuthermo Technology Corp.
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2.7 Menu (Parameters) Overview
Refer to Sec. 4.3 Parameter Table (Page 18) for Front Panel operation instruction
2.8 Error Message & Troubleshooting
Symptom
Probable
Solution
PV value flashing
-Input signal below the low limit
-Incorrect input sensor selection
-Set a higher value to high limit.
-Check connect input sensor selection.
PV value flashing
-Input signal below the low limit
-Incorrect input sensor selection
-Set al lower value to low limit.
-Check correct input sensor selection
-Sensor break error
-Sensor not connected
-Replace sensor
-Check the sensor is connected correctly
-A/D converter damage
-Unit must be repaired or replaced.
-Check for outside source of damage such as
transient voltage spikes.
