JULABO LH 50 Highly Dynamic Temperature Control Systems - Manual (Page 33)

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Notice:
In the >Mode< > fill < or. >drain<>SELECT SYSTEM< is shown when starting.
The message >SELECT SYSTEM>Pump<.
The insertion is effected cyclicly until the adjustment has been made.
Adjusting Mode:
 Notice concerning the filling
The temperature system was emptied last, therefore the menu option >Mode< now still
stands on >drain<. In the configuration of this unit the >Mode< >fill< means the same as
>drain< and therefore does not have to be adjusted.
Explanation of terms:
>Mode: sys close< stands for closed, external system (Presto principle page 24)
Press the respective keys in the following order:
1. MENUE key 1x
2. Cursor key up to Submenu "Pump"
3. Enter key 1x
4. Cursor key 1x up to "Pump"
5. P- key sys close / fill / drain
6. Enter key 1x
7. Escape key 2x
The DIALOG-DISPLAY (LCD) helps to follow up the individual settings.
The VFD-Info Display shows the recently chosen operating status for approx. 3 seconds.
Switch over to > sys close < CLOSED SYSTEM
Switch over to > fill < FILL SYSTEM
Switch over to >drain< DRAIN SYSTEM