JULABO F38-ME Beer Forcing Test Refrigerated/Heating Circulating Bath - Manual (Page 39)

ME
39
Beginning of the STARTUP-phase
First the circulators tempers to the measuring temperature.
Line 2: S 20.00 (SETPNT 1) is shown (Example: 20.0 °C)
Line 3: Message 1 >STARTUP<, Message 2 >RUN<
or
>00h00.00<.
(The time of the start phase is not defined).
3. The measuring temperature is reached. Measuring window +/-0.2 °C.
Line 3: Message 1 >STARTUP<, Message 2 >MEASURE<
Additionally the signal tone sounds, which asks for the first measuring

in order to enter the start value.
4. Der Thermostat heizt. Die Zeit, >W-TIME< wird auf Null gezählt.
Press the key . Beginning of the warm phase.
Line 2: S 60.00 (W-TEMP) is shown (Example: 60 °C)
Line 3: Message 1 >WARM 1<, Message 2 >RUN<
or
>23h58.23<.
The circulator is heating. The time >W-TIME< is counted to zero
5. The time >W-TIME< is over. Direct beginning of the cool phase
Line 2: S 0.00 ( C-TEMP) is shown (Example: 0.0 °C)
Line 3: Message 1 >COOL 1<, Message 2 >RUN<
or >21h18.06<.
The circulator is cooling. The time, >C-TIME< is counted to zero.
6. The time >C-TIME< is over.
Direct beginning of the WARMUP-phase
Line 2: S 20.00 (SETPNT 1) is shown (Example: 20.0 °C)
Line 3: Message 1 >WARMUP <, Message 2 >RUN<
or >00h00.00<.
(Time of the WARMUP -Phase is not defined.)
7. The measuring temperature is reached.
Line 3: Message 1 >CYCLE 1<, Message 2 >MEASURE<
Additionally a signal tone sounds, which asks for measuring


The number of repetitions (RUNS) form one measuring cycle
(CYCLE). In the example the number of >RUNS< has been set to
>1<,due to which already after a warm- cool phase >CYCLE 1< is
reached and the demand for measuring is effected.
8. In order start the second measuring cycle for the example, the key
has to be pressed.
The program skips to position 4. Direct beginning of the warm phase.

With each cycle warm phase and cool phase are counted up.