Operation
Batch Controller RA33
22
Hauser
5.2.1
Operating elements
3 operating keys, "-", "+", "E".
Esc/back function: press "-" and "+" simultaneously.
Enter/confirm entry: press "E"
14 function keys:
Start/stop function: Pressing the "Start" button starts a batching operation. Press the "Stop" button
once to pause the batching operation currently in progress. Press "Stop" a second time to abort the
batch. Pressing start again restarts the batch cycle.
C function: Press "C" when batching is stopped to reset the counters on the display to their original
values.
Print function: Press "0" and "." simultaneously to print out the last batch cycle. The "RS232 printer
interface" feature must be purchased to be able to use this function.
5.2.2
Function for entering a value for the preset counter
A value for the preset counter can be entered any time. This value can either be entered in the Dis-
play menu, or by pressing one of the keys 0-9 or period. It does not matter whether a batching pro-
cess is currently active when you enter the value. The new preset counter value is used when the
next batching process is started.
!
Note!
If the preset counter is part of a display group, the preset counter value which is valid for the current
batch is always displayed. If the value is changed when the batching process is stopped, the new
value appears immediately on the display. However, if the value is changed during an active batch-
ing operation, the old value of the preset counter, which still applies for the current batch run, is
displayed until this batching operation is finished. The new value, which is valid for the next batch-
ing operation, is displayed directly afterwards.
5.2.3
Display
a0014551
Fig. 23:
Display of the batch controller (example)
1:
Display group 1: no batch active. Flow, temperature, preset counter
2:
Display group 2: batch active. Flow, volume counter, preset counter
!
Note!
A list of the icons is provided in the Appendix,
