Cornell CCC-E2000, User Manual, Page: 7 / 10

7
Points for safety
1.
Over-beat protection for the cooker surface: when the
temperature of the surface is over 650
℃
，
the cooker will be
automatically cooled down.
2. Over-temperature protection for the cooker: when the
temperature inside the cooker reaches 100
℃
the heating will be
stopped.
3. Over-voltage protection: when the voltage is over 270V
，
the
heating will be stopped.
4. Low-voltage protection: when the voltage is lower than 100V, the
heating will be stopped.
5. Constant-power protection: when the voltage rises
（
within
270V
） ，
the output currency will decrease
，
the maximum
power increase will not exceed 500W. When the voltage
decreases
，
the maximum output power will decrease according
to the voltage change.
6. Protection categories and codes
Serial number Protection categories Codes
1 Low-voltage protection E1
2 Over-voltage protection E2
3 Heat-sensitive resistance
short-circuit protection
E3
4 Heat-sensitive resistance
open-circuit protection
E4
5 High-temperature
protection
E5