Hosa Universal Power Adapter Owner's Manual
Instructions
Check the needed voltage on your electronic
device and set the selector switch to the
proper voltage.
device and set the selector switch to the
proper voltage.
Six adaptor plugs are supplied, choose the
one that best fits the external power jack.
one that best fits the external power jack.
Check instructions and rating of the device
and determine the polarity before inserting the
and determine the polarity before inserting the
chosen adaptor plug into the external power
jack. See Fig.2 for common symbols for tip
polarity.
jack. See Fig.2 for common symbols for tip
polarity.
Plug the adaptor into a standard electric wall
outlet and operate your device as usual.
outlet and operate your device as usual.
CAUTION
It is normal for this unit to generate some heat when working at its maximum capacity
for an extended period of time.
It is normal for this unit to generate some heat when working at its maximum capacity
for an extended period of time.
Carefully check and set the DC voltage on the unit. Your device may not work properly
if improper voltage is chosen.
if improper voltage is chosen.
Do Not set the polarity in reverse. Reversed polarity may cause permanent damage to
the device.
the device.
Do Not change output voltage when the unit is working to prevent possible damage to
the device.
the device.
Disconnect this device IMMEDIATELY from power source to prevent any possible
damage when the device does not operate or when the LED is turned out by its SCP.
damage when the device does not operate or when the LED is turned out by its SCP.
Do not open, alter, and or modify this unit.