Leupold GX-5i Operating Instructions Manual page 16

4) To save the changes and return to ranging mode, let the unit sit idle
for at least 30 seconds until an automatic power-down occurs, or
simply press and hold MODE for at least 2 seconds. To continue
through the Quick Set Menu and manipulate another feature, press
and release MODE until the appropriate icon is displayed.
NOTE: There is no icon for Fog Mode in normal operation. When powered on the unit
will display Fog On/OFF status to remind you of the current setting. We recommend
turning Fog Mode off during normal ranging to enable easy location of the pin/flag.
TGR TECHNOLOGY:
Use of the GX-5i
3
USGA Decision 14-3/0.5), and TGR is turned off.
for tournament play is permitted when Local Rule is in effect (see
13