NOTE that PLC OUTPUTS indicator no. 5 is used for visual interval timer setting (although
it's used for SV3 operation indicator).
1. Clear the INTERVAL TIMER. Press [RESET/FAULT] switch and S5 simultaneously for 2sec.
2. Press S5 until PLC OUTPUTS indicator no. 5 lit, and release S5.
3. At this state each pressing of S5 will cause the PLC to add 30 Minutes to the interval timer.
NOTE : That on each S5 pressing the PLC OUTPUTS indicator no. 5 will flash once to confirm
operation. For example, to set the interval timer to activates flush each 4 hours you have to press
S5 8 times (8 x 30 min. = 240 min. = 4 hrs.).
4. Switch the [MAIN] switch to OFF (0) position.
5. Switch again the [MAIN] switch to ON (1) position.
NOTE : That PLC OUTPUTS indicator no. 5 flashes once to confirm that the interval timer is
enabled and contains some value. If on power up this indicator is not flashes then no interval is set.
For more information or enquiry, please contact Environmech Sdn. Bhd.
Contact us: http://www.environmech.com/p/contact-us.html
