Olympus LT Zoom 105 Instructions Manual page 53

53
The LCD display goes off suddenly.
If you don't use the camera, the LCD goes off after
four and half minutes.
Turn the power switch OFF and then ON again or
operate the zoom lever to turn the LCD back on. In
additon, the power is turned OFF automatically after 4
hours. When the camera is not in use, try to keep the
power switch OFF.
The shutter release button doesn't release when the
remote control's shutter release button is pressed.
The remote control hasn't been used in the 20
minutes since the Selftimer/Remote Control mode
was engaged, causing the LCD panel to turn off.
Press the zoom lever. The LCD will light. Then
press the Selftimer/Remote button again.