Instruction manual

Note:

A. Once the subprograms are filled, the unit will return to manual operation mode.

B. Any subprogram with zero time period will become the Terminating Subprogram. For example, if you set the subprogram 7 with zero time

period, all the subprograms after 7 (i.e. 8, 9, 10-19) become non-existent.

The timed program will only cycle from subprogram 0 (STEP) to subprogram 6. You can use this feature to cut off the subprograms that

are not required for the sequence.

C. A subprogram is confirmed to the new settings only when procedure 7 is done.

D. During any of the above procedures, if you fall to input a setting within 10 seconds, the unit will exit from that procedure and return to

manual operating mode. For any wrong input, display will show OUT OF RANGE for about 3 seconds and then returns to its previous

procedure/settings ready for the correct new input.

7.2 Running the Timed Program Cycles

Once the desired numbers of subprograms have been filled as explained in the previous section, all the presets of voltage and current levels

and operation periods will be retained until further programming.

1. Press RECALL followed by the 0 key.

The display will show STEP 00 and Recall 0 and the settings of the first timed subprogram.

2. Use UP^ or DN/ keys to check the settings of all the timed subprograms.

3. Press ENTER and the display will show CYC-0000, the unit is ready for input of repetitive operation cycles.

4. Key in number of cycles required, 1-232 followed by ENTER to start the cycle operation.

5. The unit wi11 run through the Timed Subprogram 0 to 19 or 0 to any subprogram prior to the subprogram with zero rimed period.

6. The display will show the on-going cycle's count down time of operation period, actual and set voltage and current, number of cycles

executed.

7. You can also see the power (Watt) display if you press ENTER.

8. To return to the previous display press ENTER again.

Note: Beware that the life span of the power supply is limited by the life of the relay, which is l 00 x 1 0 ,0 00 operation as stated by the relay

manufacturer.