15
Selecting Presets
1.
Press the
RECALL
key
The display will show
Recall_
2.
Press the number key (1-9).
The display will show the chosen Preset Number, its voltage and current level.
3.
Press
ENTER
to activate .The unit will resume the chosen reset values.
If during any of the above procedures, you fail to input a setting within 10 seconds, the unit will cancel the procedure and resume the previous
settings. You can exit any of the above operations by pressing the
CLEAR
key and the unit will resume to its previous settings.
7.1
_
Operating the Timed Program
The unit can be programmed to operate up to 20 timed subprograms (1-19 STEP as shown in the display). Each subprogram is capable of running a
preset operation period of 1 second to 99 minutes and 99 seconds with its own preset voltage and cur
r
ent level. The timed subprogram can be set to run
in sequence repeatedly from 1 to 256 cycles or indefinitely. You can run the unit through the sequence of sub programs for the input cycles number
unless interrupted by pressing the CLEAR key.
Programming the Unit
1.
Press the
PROG
key
2.
Press the 0 key (to get to the Timed Program Mode) and the display will show
Program 0 StEP-..00
3.
Input subprogram number 0 to 19 and press
ENTER
to confirm.
4.
Input voltage level followed by
ENTER
to confirm and the display will show I-set.
5.
Input current followed by
ENTER
to confirm. The bottom left corner of the display will show
Timer00m00s
and the appearing minute symbol
m.
6.
Input minute period (0-99) followed by
ENTER
to confirm. The bottom left corner of the display will show
Timer00m00s
and the appearing
second symbol
s
.
7.
Input seconds period (0-99) followed by
ENTER
to confirm. The timed subprogram will automatically to next subprogram number ready input of
new settings.
8.
Repeat procedure 4 to 7.
9.
A subprogram is confirmed to retain the new settings only when procedure 7 is completed.
10.
You can always input zero time period as a terminating subprogram.