Model: DPM80
5
Print edition MELODY INTERNATIONAL HOLDINGS PTY LTD
install
Place the DPM80 on a stable surface that can bear its weight, and always ensure that the
equipment works in a dry and ventilated environment. If the equipment is placed on the equipment
rack, make sure that sufficient air flow is provided and the surrounding operating temperature
should not exceed 49
⁰
C . There should be at least 12 inches of unrestricted ventilation in the upper
and lower spaces. We do not recommend running the device in a closed cabinet.
Operation instructions
Before starting the machine, please check again to make sure that your system connection is
correct.
Before starting the machine, please confirm again whether your input power supply voltage
is equal to the input power supply provided by this device the pressure is the same.
After confirming that there is no error, you can turn on the power switch button from "off" to
"on", The indicator light will be yellow. Indicates that the machine is working normally. (Note:
if the indicator light is not on, turn off the power switch to "off" and check whether the fuse
is blown. If the fuse is blown out, please reinstall it with the spare fuse provided by us,
otherwise contact the dealer or our company).
After your sound source works normally, you can enjoy high-quality music by selecting the
correct channel and adjusting the volume control knob to the appropriate volume. After an
hour, your system will be at its best.
Safety instructions
Never disassemble or disassemble the equipment without permission, so as to avoid
contact with dangerous voltage, even when the equipment is off. To prevent failure, please
contact the nearest
don't try to change any component of the equipment. The equipment has been inspected
and tested by professional laboratory before delivery and has been adjusted to the best
operation mode.
At high temperature, the vacuum tube will emit heat:
1. Do not touch the vacuum tube to avoid serious burns.
2.Do not expose vacuum tubes to moisture. Any droplet will cause tube burst damage or
equipment spark.
3.Do not keep the device out of reach of children and pets.
the device away from any heat source or flammable chemicals.
the equipment in use must correspond to the voltage for your country. Do not attempt to
change components to apply to others Voltage. The switch of the equipment should be in the
state of off when not in use for a long time or in thunderstorm.
If smoke, fire, abnormal sound or smell occurs, please turn off the power switch immediately
Note: 1. Do not unplug and plug signal wires or horn wires when your sound system is working,
so as not to damage the unit and other equipment. 2. After turning off the power switch, the
power switch should be turned on after an interval of 5 minutes to avoid damaging the
vacuum tube Contact dealers or MELODY.
