21
Operating the device in mode A, b or d
Mode A
All settings will be stored if the device is switched off or disconnec-
ted from the power supply. The agitation and heating functions
will be set to OFF when the device is powered on.
Mode b
All settings will be stored if the device is switched off or disconnec-
ted from the power supply. The agitation and heating functions
will be set to ON or OFF when the device is powered on, depen-
ding on the previous status of the device.
Mode d
In Mode d the device behaves the same as in Mode A with the
exception that:
- The temperature setting must be confirmed by pressing the
temperature knob. To change the temperature setting, turn the
temperature knob until the desired value appears.
- The new value flashes for 5 seconds on the display. Confirm the new
temperature setting by pressing the temperature knob, otherwise
the temperature setting value will skip back to its previous value.
Factory setting: mode A
The mode selected will be shown on the
display when the device is started up.
Change the mode
F
Move mains switch (A) to the OFF position
F
Press and hold rotating / pressing knobs (C and D)
F
Move mains switch (A) to the ON position
F
Release rotating / pressing knobs (C and D)
a
The set value is indicated on the display (F)
xx A
Note:
Mode d is available from software version 40
Setting operation mode
xx A
(xx: software version)
mode
Er5
Providing safety protection, Er5 is taken to recognise that the
sensor has not been placed in the medium when the heating is
switched on.
Note:
The user can set a value from 1 to 30 min for this time limit
depending on the application.
If time limit is set to 0 min, the Er5 detection is disabled.
This function will only be active if:
- Sensor temperature is < 50 °C
- Difference target temperature / sensor temperature > 5 K
Factory setting: 5 min
The time selected will be shown on the display when the device is
started up if the sensor is connected.
Changing the Er5 settings
F
Set target temperature to 5 °C
F
Switch off device
F
Hold down temp knob
F
Switch on device
F
Select time value from 0…30 min (in 1 min steps) by turning the
speed knob
F
Release the temp knob
Note:
Er5 is available from software version 40.
t
5 5“
Er5 setting
time limit
Содержание RCT basic safety control
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