Setec ST20-II User Instructions page 3

ST – II Series POWER SUPPLIES USER INSTRUCTIONS
Power supply unit should only be powered from either 240VAC mains or Auxiliary Power
(Auxiliary Power also includes solar power) but not both. Failure to do so may result in damage to
power supply.
Protection: the power supply provides automatic protection for overload including short circuit,
over-voltage, over-temperature and reverse connected battery. In such instances the Fault indicator
will illuminate and the power supply will shut down. It will attempt to automatically restart every 5
seconds until such case that the fault is removed.
Fusing: Each load circuit and the battery have been fused to provide fault protection and
discrimination. Refer to servicing section for maximum fuse ratings.
CAUTION:
This appliance is not intended for use by young children or infirm persons without supervision.
Young children should be supervised to ensure that they do not play with the appliance.
Power supply unit should only be powered from either 240VAC mains or Auxiliary Power
(Auxiliary Power also includes solar power) but not both. Failure to do so may result in damage to
power supply.
Page 3 of 11 Issue F