HQ P.SUP.SMP60- Manuel Utilisateur page 2

OPERATING INSTRUCTIONS
1. You can connect your appliance with this power supply by connecting
the detachable adaptor plug.
2. Ensure correct polarity.
THERE ARE TWO KINDS OF POLARITY ON THE DC VOLTAGE:
POSITIVE POLE OR NEGATIVE POLE. YOU CAN ADJUST THE
TIP POLARITY (+) OR (-) ON THE SMALL DETACHABLE PLUG TO
SUIT FOR YOUR APPLIANCE.
Check rating plate and the voltage indication marked next to input
jack on your electronic device. You may fi nd the requested voltage on
your AC adaptor or in the product user's manual.
a) When your appliance requests positive tip polarity, please
connect the small adaptor plug in such a manner that the positive
symbol '+' appears in front of the marking 'TIP' on the cable end.
The '+' symbol means the center hole is positive pole.
POSITIVE TIP
POLARITY
b) When your appliance requests negative tip polarity, please
connect the small adaptor plug in such a manner that the negative
symbol '-' appears in front of the marking 'TIP' on the cable end. The
'-' symbol means the center hole is negative pole.
NEGATIVE TIP
POLARITY
Insert appropriate DC plug into your appliance socket.
SMALL
ADAPTOR PLUG
SMALL
ADAPTOR PLUG
2
CABLE END
CABLE END