User's Guide

HumanWare
www.humanware.c
om
TREK
User Guide
16
revision 10-2019/07/17
If you do not wish to modify the day, press Confirm again to reach the end of the Set Date menu,
at which point any settings entered in the Set Date menu will be saved.
Press the Sleep button once to exit the Time and Date settings menu.
2.7 Key Describer Mode
Press and hold the Info (0) key to access the Key Describer Mode. Press and hold the Info key
again to exit the Key Describer Mode.
While in Key Describer mode you may press any key to hear its function.