19.2 Stop the Fast Clock
82
19.3 Edit Fast Clock Time, Rate & Alarm
82
20.0 FIND Key & Digitrax Transponding
83
21.0 Shut Down and Resume Procedures
84
22.0 IR & Radio Receivers UR90 & UR91
85
22.1 Powering UR90 & UR91 Receivers
85
22.1.2 UR90/UR91Track Status Indicator Hook Up
86
22.2 Installation Basics UR90 & UR91
88
22.3 UR90 Infrared Receiver Installation
89
22.4 UR91 Radio Receiver Installation
90
22.4.1 Resolving Radio Reception Problems
92
23.0 Tetherless Operation of DT400/R
92
23.1 LocoNet ID Change
94
23.2 Tetherless Operation
95
23.2.1 Control Lock
97
24.0 DT400 Battery
97
24.1 Battery Installation
97
24.2 Low Power Indicator
98
24.3 Battery Replacement
99
25.0 Customizing Your DT400
99
25.1 DT400 Option #1
101
25.1.1 Ballistic or Straight Line Tracking
101
25.1.2 Key & Knob Clicks On/Off
101
25.1.3 Local/Global Stop
101
25.2 DT400 Option #2
102
25.2.1 Throttle Default Decoder Operation
102
25.2.2 Tetherless Operation Mode
102
25.3 DT400 Option #3
104
25.3.1 LCD Backlight Brightness Setting
104
25.3.2 Fast Clock Format
104
25.3.3 Recall Stack Depth
104
25.3.4 Tetherless Release
104
25.4 DT400 Option #4
106
25.5 DT400 Option #F
106
25.6 DT400 Option #6
106
26.0 DB150 Option Switch Setup
107
27.0 Troubleshooting
110
27.1 Nothing is responding
110
27.2 Emergency Stop
110
27.3 Can’t select a loco address on my throttle
110
27.4 Clean Track
111
27.5 The Quarter Trick
111
27.6 The LT1 Tester
111
27.7 Decoder Won’t Respond
111
27.8 Mechanical Drive Train Problems
112
4