Back Panel - Vonyx ST180MKII Manuel D'instructions

BACKPANEL
1. Antenna - Connect wireless microphone antenna (good position is at an angle of 45°)
2. AC input - Connect the supplied mains cable here. 230Volt/50Hz
3. External battery - Connect external power supply/battery DC 12Volt.
4. Fuse - External battery fuse holder.
5. Line output - For passing on the mixed signal, e.g. to a recording unit or to a further active speaker system.
6. Fan - Intern cooling system. Never cover the fan holes!
UHF WIRELESS MICROPHONE
OPERATION INSTRUCTIONS
External AC
Plug one end of the AC cord provided into the AC input jack (1) on rear side of the amplifier. Then plug the other end of AC cord
into AC power outlet. Turn on the unit using the main power switch.
External DC
This unit can be powered also using external 12V DC power. Connect external 12V DC power to DC input connector on rear
side of the amplifier. Observe the correct polarity!
Rechargeable Battery
This unit can be powered internally using the built-in rechargeable battery. When AC power is connected, CHARGE LED
indicator will light white. Shut off the power switch and disconnect the AC power. Turn the power "ON" and the rechargeable
battery will power the unit alone.
ATTENTION:
Before the device the first time is actuated, please charge the battery at least 12 hours and max. 72 hours!
When the portable sound system is not in use for a longer period of time, the rechargeable batteries have to be charged
every month. Otherwise danger of permanent power loss or battery damage.
Warning!
This device is equipped with a class 1 laser diode. To ensure a safe operation do not remove any covers or
attempt to access the inside of the product. There are no serviceable parts inside the device. Maintenance and
service operations are only to be carried out by authorized dealers.
Operation of the hand-held microphone via 2x 1.5V batteries type AA.
Wireless microphone in the low-interference UHF-band (863.1MHz and 864.5MHz)
the system is license-free.
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