Optoma Technology LR4 user manual Timer

2.2.4 TIMER

Press the Power/Mode button until TIMER is highlighted on the OSD.

TAB ALT

Add

Decrease

Enter TIMER to set and start a countdown from a maximum of 24 hours using HH:MM:SS.

Press SET to start the timer and edit that value or press START to exit timer if countdown function is not needed.

Press the plus(+)/minus(-) sign to increase/decrease the highlighted number.

Press the left/right arrow to highlight the desired number to change.

Press SET to stop the timer and edit that value. Press START to begin the countdown.

LR4 User Manual Chapter 2 LR4 Menu Display 11