Protection Devices - HURAKAN ICF70D2V Manual Del Usuario

CO
FAULT
DE
E0 Central control unit is faulty
E1 Dishware is missing
E2 Too low power supply voltage
E3 Too high power supply voltage
Circuit break or short-circuit of
E4
temperature sensor
6.

PROTECTION DEVICES

This cooker has been developed specifically for professional use.
1. Overvoltage protection
If the power supply voltage varies within the range from 80 tp 280 V, the cooker
settings and the setup of required power will occur in automatic mode. When the
voltage comes out beyond the abovementioned range, the cooker will automatically
transfer to the standby mode.
2. Overheating protection
The temperature sensor monitors the temperature inside the cooker. If the sensor
registers overheating, the cooker will automatically transfer to the standby mode.
3. Detection of small items
When the cooker surface contacts dishware with the diameter less than 80 mm or small
items (knife, fork, forceps, key, etc.), a warning sound signal will be issued.
4. Absence of dishware or unsuitable dishware
If a saucepan is taken off from the cooker in the course of coking, or it is unsuitable
for use, the cooker will not be operative, and an error code will appear on the screen.
5. Protective automatic shutdown
If the cooker in operation is not receiving commands during 2 hours, it will
automatically shut down.
(Exception: when the timer is set for more than 2 hours)
7. COMPATIBLE DISHWARE
Requirements for suitable dishware:
1. Requirements for dishware material: the bottom should be made from materials having
magnetic conductivity.
2. Requirements for shape: flat bottom, diameter from 12 to 26 cm.
CODE FAULT
Error in operation of the cooker or
E5
central control unit
E6 Current overload
Circuit break or short-circuit of
E7 IGBT
transistor)
E8 Overheating of ceramic panel
E9 IGBT overheating
(insulated-gate
EN
bipolar
15