Basic Functions - Trevi XF 1750 KB Manual Del Usuario

ENGLISH
TRANSPORTATION
Press the button present on the trolley handle, lift the handle up to lock (you will hear a metallic click). For transport, using the
handle of the trolley, slightly bend the box and use the two rear wheels.
For unlocking and locking the trolley, press the button and fully lower the handle.
POWER
This unit works with rechargeable lead-acid 12V
When the battery 'being phased out and the device does not turn on, plug the power cord into the Power socket(15) on the device
and plug into a wall socket to recharge.
Lamp status LED charging:
- LED indicator(18) fixed RED: the device is connected to the power supply cable and the battery is charging.
- LED indicator(18) fixed GREEN: charging operation completed, the battery is charged.
Caution:
- Do not connect the appliance to sockets with a voltage other than that indicated.

BASIC FUNCTIONS

POWER ON/OFF
Set the main switch POWER ON/OFF (17) to "DC" to turn on and use the device with its internal battery.
Set the main switch POWER ON/OFF (17) to "OFF" to completely switch off the device or charge the battery.
Move the main switch POWER ON/OFF (17) to "AC" to turn on and use the device with 230V
STAND-BY
You can switch the system to standby mode using the button (5) on the unit or the button
the battery will not be recharged.
If the appliance is plugged into a mains socket by wire 240V
- In Stand-by mode the appliance switch ON by pressing the button (5) on the unit or the button
by switching the POWER ON/OFF (17) from the "AC" position to the "OFF" position, waiting for 3 seconds and then turning
the switch back to the "AC" position.
If appliance is operating battery:
- In Stand-by mode the appliance switch ON by pressing the button (5) on the unit or the button
or by switching the POWER ON/OFF (17) from "DC" to "OFF" position, waiting for 3 seconds and then turning the switch
back to the "DC" position.
Caution:
- We remember leaving the unit in stand-by function the battery discharges faster than using the POWER ON/OFF (17).
ADJUSTING THE VOLUME
1. Turn the VOLUME knob (2) to increase or decrease the overall playback volume or use the remote control keys (23) and (29).
Attention: the two settings add up, therefore, to have the maximum volume it is necessary that both settings are at maxi-
mum, while if the mumble of the VOLUME (2) is at the minimum increasing that of the remote control will not change.
2. Turn the MIC VOL knob (1) to adjust the volume of the signal on the MIC1 and MIC2 inputs (14). The regulation acts on the two
inputs at the same time.
PRE-EQUALIZER
This unit has the pre-equalization audio. Press the SOUND button (27) on the remote control to select a setting that best suits the
sound reproduction in progress. The pre-equalization are active and can be selected only in the Bluetooth, USB and SD function.
SETTING TONE TREBLE AND BASS
Turn the knob TREBLE (9) to adjust the treble.
Turn the knob BASS (11) to adjust the bass.
ECHO EFFECT
Turn the knob ECHO (12) to increase or decrease the echo effect on the inputs MIC1 and MIC2 and the wireless microphone.
Note: the echo only works on microphones.
, 9Ah and power supply 110-240V
50Hz:
12
XF 1750KB
50/60Hz.
50Hz power cable.
(
19) on remote control; in this mode
(19) on remote control or
(19) on remote control