operation manual

Start-up

(1) Controlling a switch input (in this case a microprocessor con-

troller) and power supplied by this circuit:

(2) Controlling a switch input (in this case a microprocessor con-

troller) and power supplied by own power source:

(3) Controlling an external relay (with free-wheeling diode) or a

lamp load of up to 0.5 A with load supplied by the input volt-

age: