Optoma LR4DM User Manual download pdf (Page 15)

LR4 User Manual Chapter 2 LR4 Menu Display 11

2.2.4 TIMER

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

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.

Add

Decrease

TABTAB

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Optoma LR4DM User Manual Page 15