Operation - IKA RET basic Manual De Instrucciones

Ensure that the protective film is removed from the base plate before use!
F
Move device switch (A) to the OFF position
Commissioning F
Insert the mains power cable into the power socket (K)
F
Move device switch (A) to the ON position

Operating mode A is preset (see "Operating modes")
F
Adjust the motor speed using the rotary knob (D)

The value selected will be shown on the display (F)
Stirring
F
Set the start point for the agitation function by pressing the rotary knob (D)

The displayed value will flash until the desired motor speed is reached
i
F
Set the safe temperature limit (see "Setting the safe temperature limit for RET")
F
Adjust the set-point temperature using the rotary knob (C)

The value selected will be shown on the display (E)
F
Set the temperature control mode (see "Setting the temperature control mode for RET")
F
Set the start point for the heating function by pressing the rotary knob (C)
Heating
The set-point and actual temperatures will be shown alternately on the display (E)
When the heating is switched on, the LED "Heating plate" (G) and the LED "Set-point value" (I) will be lit.
i

i During agitation and standby operation, the display (E) will show H O t if the base plate temperature is above 50 °C.
F
Move device switch (A) to the OFF position
F
Detach contact plug (L)
Connecting
F
Attach a DIN 12878 (Class 2) compliant safety contact thermometer or a PT 1000 temperature sensor to the socket (L)
external
F
Move device switch (A) to the ON position
thermometers
Temperature sensor PT 1000
i
(direct tempe-
rature
Contact thermometer e.g. ETS-D5
i
control in
the media)

Operation


The actual temperature for the temperature sensor shown on display (E) will correspond to the temperature of the media.
The LED "external temperature sensor" (H) will be lit

BFollow the operating instructions for the contact thermometer
The LED "decimal point for the temperature display" (J) will be lit
When a contact thermometer is connected, the display (E) will only show the set-point temperature that has been set
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