Neoteck NTK034 - Backlight and Hold Functions; Low Battery Indicator

LCD backlight will stay on for approximately 20 seconds
with no movement of the level, then it will be turned off
automatically.
7. Hold
In positions where the display might not be readable, the
actual measured value can then be saved by pressing the
HOLD button, then a saved measured value is displayed
and the icon will show on the screen. By pressing the
HOLD button another time, the measuring mode will get
reactivated.
8. Low battery indicator
Recommend to replace two new “AAA” batteries, when the
low Battery indicator “ ” shows on the screen.
4
enter relative angle measurement mode. The icon will
show on the screen. Press REF button again to cancel the
function.
6. Backlight function
Press any button, backlight of the screen will turn on. The