Optoma Technology Graywolf II Benutzerhandbuch

N0.8

    For 12V trigger: Input 12V trigger signal, screen  goes 

down. Stop this signal, screen goes up.

    Electric lock: Press the Up & Down buttons on the IR 

handset together, then all Up & Down buttons on the switch 

and IR handset will be locked. To be unlocked press Stop 

button on the IR handset again or unplug the power supply 

and plug in again.

    Keeping the screen rolled in its protective case when not 

in use. Always examine both front and back of surface 

before re-rolling into case to make certain screen is free of 

dust, dirt or other foreign matter.