Power sources, Ac operation, Battery operation – Mpman CSU70R User Manual
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E-5
IMPORTANT NOTES
Avoid installing the unit in locations described below:
•
Places exposed to direct sunlight or close to heat radiating appliances such as electric
heaters.
•
Dusty places.
•
Places subject to constant vibration.
•
Humid or moist places.
POWER SOURCES
This unit operates on 120V 60Hz or 230V 50Hz or 6 x DC1.5V “C” (UM-2) batteries. Do
not attempt to operate the radio on any other power source. You could cause damage to
the unit and void your warranty.
Please be sure the power outlet you plug this unit into is working and receives constant
(unswitched) power.
AC OPERATION
1. When the AC power cord (included) is connected to the AC Power Socket on the back
of the unit and the other end is plugged into a 230V AC~ 50Hz wall outlet, the unit will
disconnect the batteries automatically, and operate on AC Power only.
2. Press the STANDBY BUTTON to power on,press the STANDBY again to power off!
3. Press the FUNCTION SWITCH to “FM” or “CD” or “USB” or “CARD” or “AUX”
BATTERY OPERATION
1. Remove the BATTERY DOOR.
2. Install 6 x DC1.5V “C” (UM-2) batteries (not included) according to the polarity diagram
inside the battery compartment.
3. Close the BATTERY DOOR.
IMPORTANT: Be sure that the batteries are installed correctly.
Wrong polarity may damage the unit and void the warranty.
For best performance and longer operating time, we recommend the use of
good quality alkaline-type batteries.
CAUTION
1.
Do not mix old and new batteries.
2.
Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-cadmium) batteries.
3.
If the unit is not to be used for an extended period of time, remove the battery. Old or
leaking battery can cause damage to the unit and may void the warranty.
4.
Do not dispose of batteries in fire, batteries may explode or leak.
BATTERY REPLACEMENT
When the output sound of this unit becomes distorted or the CD player operation appears
unstable, the batteries are weak. You need to replace all the exhausted batteries at the
same time as soon as possible to avoid battery leakage.