SAFETY INSTRUCTIONS CAUTION: To reduce the risk of electrical shock, do not remove the cover or rear panel of this unit. No user serviceable parts inside. Refer servicingto qualified personnel only. WARNING:To reduce the risk of fire or electrical shock, do not expose this equipment to rain or moisture.
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Mains vol t age The HP12E can be used with voltages ranging from 100V AC to 250V AC, please make sure that you have selected the correct voltage range on the back of the unit and that the required fuse setting is correct as well before switching the unit ON.
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The HP12E’s flexible design allows any of the two available audio input sources to be routed to any of the unit’s on-board six Class A headphone amps.
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4.4 Power Switch This switch is used to power the HP12E On or Off. Make sure the correct voltage for your location (115V/220V) is selected on the HP12E’s rear panel before...
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Make sure the correct voltage for your location is is selected before using or connecting power to the HP12E. Operating the unit at the wrong voltage setting for your location will cause serious damage to the unit. Damage caused by such usage is not covered under waranty.
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HP12E rear panel before powering the unit ON. • Connect an audio signal to either inputs A or B on the HP12E’s rear panel, and your headphones to one of the outputs on the front of the unit. Set the output channel’s Select switch to corresponding input and slowly increase the output...
• Products that do not meet the terms of this warranty will be repaired solely at the buyer's expense. SM Pro Audio will inform the buyer of any such circumstance. If the buyer fails to submit a written repair order within 4 weeks after notification, SM Pro Audio will return the unit C.O.D.
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