5 Setting up and operating
bon CP-50
GA bon CP-50 Rev 1.0 E 271205
10/21
5.2 Operating
Insert the supplied batteries into the battery compartment in the remote control.
Use the power switch (2) to switch the projector on and off. The chart projector is now
operational. Aim the remote control towards the chart projector and press any key. The
projector lamp is activated and the corresponding sight test is shown on the projection
screen.
Focussing
Turn the thumb wheel on the base of the casing (4) to focus the projected image.
Figure 5-3: Chart projector front view
Figure 5-4: Chart projector back view
Press the [OFF] switch on the remote control to switch off the projection lamp. The lamp
switches off automatically if no key is pressed for 5 minutes (sleep mode).
(1) Mains connection/
fuses
(2) Mains switch
(3) Projection lens
(4) Thumb wheel
for focus
(5) Infrared receiver
