Saturn ST-EC0189, Manual

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7
5. High voltage pulse protection.
During operation, when power
supply receives a transient high
voltage pulse (such as lightning
strike), induction cooker will stop
automatically and in a minute will
resume automatically.
COOKING UTENSIL SELECTION
1. Useable pans.
Steel or cast iron, enameled iron,
stainless steel, flat-bottom
pans/pots with diameter more than
18.5cm.
2. Non-usable pans.
Heat-resistant glass, ceramic
container, copper, aluminum
pans/pots. Round-bottom pans/pots
with bottom diameter less than
18.5cm.
CARE AND MAINTENANCE
1. Please unplug from power outlet
before care and maintenance.
2. When ceramic hotplate is dirty,
wipe it with wet cloth, or after wipe
it with detergent or burnishing
powder, clean it with wet cloth.
3. Wipe unit body and control panel
with soft and wet cloth, neutral
cleanser may be used for firm oil
stain, and then wipe the remained
residue with soft and wet cloth.
4. Never rinse directly with water or
immense it in water.
5. Keep the unit clean regularly to
prevent black beetle entry into the
fan so that the unit will fail, the
surface of air intake and vent may
be cleaned (such as dust, smear)
with cotton bar, a little detergent
added on the toothbrush may be
used for cleaning.
CONTRAST CHART OF THERMAL
EFFICIENCY (based on 1l water)
Cook-
er
type
Time
Gas(or
electrici
-ty)
consum
ption
Thermal
effi-
ciency
Induc
-tion
cook-
er
6.7mi
n
0.2
kw/h
93%
Gas
cook-
er
8
min
0.05
kg
50%
Electr
-ic
cook-
er
12
min
0.345
kw/h
47%
TROUBLE SHOOTING
If the problem occurs during operation, please make the check according to the
following table before returning it to repair.
TROUBLE CHECKING POINT
When plug is inserted into the
power outlet, a beep sound will
not be heard and the indicator
will not be lighted when
pressing POWER button
Whether the plug is removed from the outlet.
Whether power switch or fuse in your home is cut
off
Whether power is cut off
Continuous 15s beep sound will
be heard and then the unit stop
operating.
Whether the pan is proper
Whether the pan is centered on the hotplate
Whether the bottom diameter of the pan is more
than 18.5cm
The unit stops heating suddenly
during use
Whether ambient temperature is very high
Whether air intake or vent is jammed
It means reaching the set temperature when the
unit is at TEMP state
Protection equipment may operate, confirm it after
waiting from several to 10 minutes
8
The temperature cannot be
controlled when frying or
grilling food.
Whether the pan bottom is concavo-convex or the
bottom center is concave
Whether power indictor is lighted
The induction cooker will stop heating if the following malfunctions occur, after 3s, the
display will show the malfunction alarm, the malfunction code will show on the center of
display, you can clear the display by pressing the switch button, and the appliance will
enter the standby mode.
DISPLAY DIRECTION
E0 check whether the pan is in place
E1 the circuit is malfunctioned
E2 the temperature sensor is open-circuited or short-circuited
E3 the voltage is higher (260V-275V) for 3s
E4 the voltage is lower (165V-190V) for 3s
E5 the cooker surface temperature is higher
E6 IGBT temperature is higher than 95
℃
for 3s
E7 the IGBT temperature sensor is open-circuited or short-circuited
CIRCUIT
DIAGRAM