Abnormal Situation; Abnormal
Temperature - Inkbird ITC-306A Manual

control is turned on. If the continuous heating time arrives, but the measured
temperature has not risen to the stop heating temperature, at this time the
heater is abnormal or the probe is abnormal, and the output is forcibly turned
off. PV will show E5, the buzzer keeps ringing, and the alarm status is pushed
to the mobile APP to remind the customer that the product is in an alarm state
and need to check in time.
6.7 （ CA） Temperature Correction
When the measured temperature deviates from the standard temperature,
the temperature calibration function can be used to calibrate the measured
value consistent with the standard value. The calibrated temperature = the
measured temperature value + the calibration value.
6.8
Selection
between
Degree
Fahrenheit
and
Degrees

Celsius

Support setting Fahrenheit or Celsius. The default temperature unit is
Fahrenheit. If you need to display the unit in Celsius, please set the CF to C
and note that when the CF is changed , all setting values will be restored to
the default setting and the buzzer will beep once.
07

Abnormal Situation

7.1
Abnormal
Temperature

The temperature difference between the two temperature probes is greater
than or equal to 3℃/5℉
7.2
Probe
Abnormal
Either the probe is not plugged in properly,or there is a short circuit inside or
inside the probe.
Note:
When the product is abnormal, the PV will show as follows:
Er: Both probes have problems at the same time
E1 or E2: Temperature Probe Abnormal
E4: The temperature difference between the two temperature probes is
greater than or equal to 3℃/5.0℉
E5: Continuous Heating Time Alarm