1. Check what Genset mode (CH - 6070) selected in all controllers, set it as Power Management.
  2. Cross verify the Load dependent Start / Stop selected unit, type and set limits.(CH-8001 - 8014)
  3. Make sure that secured mode/Heavy consumer request is unknowingly not active.

 ** With ‘Ld stop on HC req’ (Ch – 8015) ON and Heavy consumer request active, Load dependent stop will be blocked.