13
Description of the control elements
Control panel base plate
ON/OFF (power switch)
By pressing the power switch on the right side of the base plate the
electronic magnifier is switched on.
Attention:
If there is no light after the unit has been turned ON, press the
“light” button (see Light ON/OFF/Dimm). If there is still no light, double
check if the power cable has been connected correctly and if there comes
electricity from the wall socket.
Light ON/OFF/Dimm
●
Switch between full light and dimmed light, by pressing the black
button briefly.
●
Turn OFF the light by pressing and holding the black button for some
seconds.
●
Turn ON the light again by pressing the black button briefly.
Note:
Whenever the mezzo vario will be turned ON, the maximum light
will be activated.
Indicator for rechargeable battery
Only operates with built-in battery, see page 17
(mobility pack/ use of battery).