







Previous ONU frequently becomes unstable/hang. So replace the ONU.
Problem: after power up time ACB do not close from the SCADA command.Problem found: DTW 114 UVR its burn inside circuit . UVR…
Problem: When the pump is stopped and normally shuts off, a fault automatically occurs in the mov. In this case the valve is…
Float switch reconnection and rearrange. Now normal
Previous control cable is damaged by ant .so we replace new control cable