JULABO CF40 Cryo-Compact Circulators - Manual (Page 24)

Operating procedures
24
Warning:
For supervised or unsupervised operation with the AUTOSTART function, avoid
any hazardous situation to persons or property.
The Cryo-compact circulator does no longer conform to N.A.M.U.R.
recommendations.
6.7. Remote control: activate – deactivate
(Interface OFF)
(Interface On)



The Cryo-Compact Circulator is to be prepared for remote control
by a personal computer via the serial interface RS232.
Set the interface item
from >IOFF<
(Interface OFF)
to >ION< (Interface On).
Remote control: activate – deactivate:
 Switch off the Cryo-Compact Circulator by pressing the mains
switch and wait approx. 5 seconds.
 Keep depressed the keys
and enter simultaneously
and turn on the unit with the mains power switch.
>I OFF< No remote control via RS232 (Factory setting)
>I On< Remote control via RS232

The software version and the type of unit is indicated
(see example on the left).
The display "r OFF" indicates the unit is ready to be operated
via remote control.