User guide

Operation
Ensurethattheprotectivelmisremovedfromthebaseplatebeforeuse!
Commissioning
Stirring
Heating
Connecting
external
thermometers
(direct temperatur
control in the media)
RCT basic safety control HCT basic safety control
FMove device switch (A) to the OFF position
FInsert the mains power cable into the power socket (K)
FMove device switch (A) to the ON position
aTheunitwillbesettofactorysettingmodeA(see“Operatingmodes”)
FAdjust the motor speed using the rotary knob (D)
aThe value selected will be shown on the display (F)
FSet the start point for the agitation function by pressing the rotary knob (D)
i aThe displayed value will flash until the desired motor speed is reached
   FSetthesafetemperaturelimit(see“SettingthesafetemperaturelimitforRCTandHCT”)
   FAdjust the set-point temperature using the rotary knob (C)
   aThe value selected will be shown on the display (E)
   FSetthetemperaturecontrolmode(see“SettingthetemperaturecontrolmodeforRCTandHCT”)
   FSet the start point for the heating function by pressing the rotary knob (C), also on use of a contact thermometer
The set point and actual temperatures will be shown alternataly on the display (E)
i  aWhentheheatingisswitchedon,theLED„Heatingplate“(G)andtheLED„Setpointvalue“(I)willbelit
The maximum temperature that can be set for the heating plate is 310°C
i  aDuring agitation and standbyoperation, the display (E) will show HOt if the plate temperature
is above 50°C
FMove device switch (A) to the OFF position
FDetach contact plug (L)
FAttach a DIN 12878 (Class 2) compliant safety contact thermometer or a
PT 1000 temperature sensor to the socket (L)
FMove device switch (A) to the ON position
i Temperature sensor PT 1000 a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.
i Contact thermometer e.g. ETS-D5 aFollow the operating instructions for the contact thermometer
         TheLED“decimalpointforthetemperaturedisplay”(J)willbelit
aWhen a contact thermometer is connected, the display (E)
will only show the set-point temperature that has been set
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