The Marco CP-690E Automatic Chart Projector is a wireless remote controlled unit which provides instantaneous selections of 33 of the most popular ophthalmic charts used. With programmable random access capability, the instrument enables you to quickly and easily program pre-selected slides and present them in a sequence most suited to your particular refraction needs. Superior masking features and red/green filtering over any appropriate chart also extends the capability of the CP-690E. The excellent design in both function and style will increase the efficiency of your examination procedures, provide you with state-of-the-art technology, and enhance the decor of your office.
The CP-690E consists of the main Chart Projector body, wireless remote control, projection screen, test scale, and dust cover. The table, unit, and wall mounts are optional accessories sold separately. Please review the brief descriptions to familiarize yourself with each function.
1. ON/OFF Switch: The green LED next to the main switch will
be illuminated when the main switch is turned on.
2. Infrared Ray Receiving Window: Receives the infrared signals
from the wireless remote control unit.
3. Wireless Remote Control: The hand-held remote control unit
permits total operation of the Chart Projector from anywhere within
the examination room. Maximum range is 25 feet from the projector
to the screen.
4. Top Cover Screw: The top cover screw allows for removal of the
top cover of the Chart Projector for access to the bulb, focusing and
letter size adjustment knobs, and the remote control code switches.