Instruction manual

Low Voltage AC/DC Power Supply 012-06263A

NOTE: If at any time the power supply fails to

come on, or if it shuts down during operation due to

excessive current, check the following: If the

ON/OFF switch does not light when unit is plugged

into the appropriate power source and the switch is

turned ON, check the fuse on the back of the unit.

If it is blown, replace it only with a similarly rated

fuse (Model SF-9584A— 8A Slo-Blo fuse, Model

SF-9584A-230— 4A Slo-Blo fuse).

AC Output Operation:

➀ Flip the power ON/OFF switch to OFF.

➁ Plug the power cord into a grounded outlet of the ap-

propriate voltage :

Model SF-9584A, 115 V AC (78 - 130 V AC), 60 Hz

Model SF-9584A-230, 230 V AC (200 - 242 V AC),

50 Hz.

➂ Connect the 2–24 V AC OUTPUT terminals of the

power supply to the circuit. (Connecting wires are not

provided with the power supply.)

➃ Rotate the AC VOLTAGE ADJUST knob to the

2–V position.

➄ Flip the power ON/OFF switch to ON. The switch

will light to show that the power supply is on.

➅ Set the AC VOLTAGE ADJUST knob to the desired

setting.

AC Output Limitations

The AC output is unregulated and is adjustable in 2-V

increments from 2 to 24 V AC, with a maximum out-

put current of 6 amperes. This output is protected by

a 6-amp circuit breaker. If the maximum current out-

put is exceeded, the circuit breaker button below the

power switch will pop out. (See Figure 2.)

The circuit breaker can be reset by simply pushing the

button back in. It may be necessary to reduce the AC

output voltage or the load connected to the AC output in

order to resume operation.

Figure 2. Location of Circuit Breaker Button

2-24 V

6 A MAX

RESET

OFF

power switch

circuit breaker

button