Julabo MC - Page 29

MC
29
Start:
• Press the start/stop key.
.
The MULTI-DISPLAY (LED) indicates the actual bath
temperature. The circulating pump starts with a slight delay.
Stop:
• Press the start/stop key.
.
The MULTI-DISPLAY (LED) indicates the message "OFF".
Caution: F12-MC
If the circulator is turned off with the mains switch (1a), or in operating
state „OFF“ or „rOFF“, the refrigerating unit is not switched off
simultaneously.
Turn off the refrigerating unit with the mains switch (1b) as well.
Danger of freezing when water is used as bath fluid!
L Control of the cooling machine:
With the mains switch (1b) turned on, the circulator
automatically switches the cooling machine off and on.
• It is switched off, if:
- the actual working temperature is increased by >30 °C
(cooling is not required).
- the heater operates at full power (>800 W) for longer than
5 minutes.
• It is switched on, if:
- cooling is necessary for maintaining the bath temperature.
After switch-off, the cooling machine automatically switches
on only after a delay of 5 minutes for protecting the cooling
compressor.
L To save energy, turn off the cooling machine with the mains
switch (1b) whenever cooling is not required.