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Power Supply
Using an AC Power Supply (When Using the AJ-B75 AC Adaptor)
1 Connect the unit’s EXT DC IN socket with the DC OUT connector of the AJ-B75 AC
adaptor.
2 Set the AC adaptor’s power to ON.
3 Set the unit’s power switch to ON.
|Notes{
ÁWhen using an external power supply other than the AJ-B75 AC adaptor, check the pin signal
of the EXT DC IN socket.
ÁWhen both a battery pack and AC adaptor are connected, power is supplied from the AC
adaptor.
ÁWhen using an AC adaptor, the AC adaptor’s power must be set to ON before the unit’s POW-
ER switch is set to ON. If this sequence is reversed, the AC adaptor’s output voltage will rise
slowly and may cause the unit to malfunction.
Pin No. Signal
1 GND
2, 3 ——
4 o12 V
1
2
3
4