25.3 DT400 Option #3
25.3.1 LCD Backlight Brightness Setting
The backlight intensity can be set for off, low, medium or high intensity. The
brightness of the backlight affects battery life, the brighter the LCD, the shorter
the battery life.
Note: When the DT400 is untethered, the backlight auto-
matically reduces brightness by one setting to conserve battery power.
25.3.2 Fast Clock Format
The fast clock can be set up to run in 12 hour format or 24 hour format.
25.3.3 Recall Stack Depth
The DT400 recall feature can be set to keep a list of the last 4, 8, or 16
addresses that were selected in the throttle.
25.3.4 Tetherless Release
DT400/Rs are shipped from the factory with tetherless release disabled. This
prevents you from accidentally touching the LOCO Key and entering address
selection while you are running your throttle in tetherless mode. DT400 can be
set up to allow locos to be released from the throttle when it is in tetherless
mode (IR or radio) by setting DT400 Option #3 according to the following
table.
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