Revision: 1.0
Sapphire-BTX Setup Guide
Copyright © 2022 Domo Tactical Communications (DTC) Limited. All rights reserved.
Commercial in Confidence
Page 4-11
4.3 Control Buttons
The LED display is controlled using the buttons situated either side of the display. Either button can be
used to wake up the screen if it is in sleep mode (display off).
Left Button
The left button is the cancel/back button. Press this button to return to the previous menu or cancel
changes to a setting.
Right Button
The right button is the navigate/select/edit button.
To navigate the display, push the button up or down through the menu.
Note
: A good tip is to use a fingernail to control navigation.
Press the button to select a chosen menu or parameter.
To edit, use the up/down and left/right buttons to change the setting as applicable. Press to enter
the changed value.
4.4 LED Display Menus
4.4.1
Control Menu
When the unit has booted, it will enter the status menu. To return to the control menu, press the
cancel button.
The control menu shows the top-level categories.