Acer PD726 User Manual - Page 29
Lamp Hour Elapse, Lamp Reminding, Lamp Hour Reset
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User Controls Management (Computer / Video Mode) Acer eOpening Management is a PC utility for user to change the default startup screen of Acer projector to their desired image. You can install Acer eOpening Management from the bundled CD. Connect the projector to your PC with the bundled USB cable then execute Acer eOpening Management utility to download your desired image from your PC to projector. Before the download starts, the projector must enter "Download Mode" first. Please follow the instruction below to enter "Download Mode". 1. If the AC power cord of the projector was unplugged, plug the AC power. 2. Powering On the Projector 3. Please make sure the USB cable has been plugged and connected to your projector. Lamp Hour Elapse Displays the lamp's elapsed operating time (in hours). Lamp Reminding Choose this function to show or to hide warning message when the changing lamp message is displayed. The message will show up 30 hours before end of life. Lamp Hour Reset Press the button after choosing "Yes "to turn the lamp hour counter to 0 hours. 27 ... English