3
ENG
User’s Manual
Comfort 3400
Wireless
Fig. 2
Fig. 3
5. CONNECTION
•
Connect the 2.4 GHz USB nano receiver to a free USB port of your
PC.
•
Turn on the mouse with the on/o
ff
switch on the rear panel, the ON
position. To activate the set, press any button of the mouse or turn the
scroll wheel. If the connection is correct, the set will turn on
automatically.
•
After
fi
nishing your work, turn o
ff
the mouse with the switch on the
rear panel (the OFF position). Then you can pull out the receiver from
the PC USB port and insert it into the mouse as shown in Fig. 3.
•
If the mouse or keyboard don’t work, connect them to the nano receiver again. To reconnect the
mouse to the nano receiver, press its right button and the scroll wheel at the same time and, while
holding them, pull out and insert the 2.4 GHz nano receiver back into the USB port. To reconnect the
keyboard to the nano receiver, press its «ESC»
и
«K» buttons at the same time and, while holding
them, pull out and insert the 2.4 GHz nano receiver back into the USB port.
Notes:
• Do not place the receiver into a con
fi
ned metal space (table drawer, box, safe), as a metal
screen does not transmit radio signals.
• If batteries run down, there are «lapses» in operation of the mouse or keyboard. In such
a case replace the batteries with new ones.
• If there is a long pause in operation of the mouse or keyboard, they enter the Sleep mode.
To enter the working mode just press any button.
Keyboard battery
compartment
Keyboard battery
compartment cover
ААА
batteries
