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Pattern Description

 

Shortcut

 

11 

Fast Singleflash (1.9 CPS) 

 

 

 

Pattern 1 

(Phase 1)

3 sec or 1 flash 

 

Pattern 11 

(Phase 2)

9 sec or 3 flashes

 

12 

Flicker flash (1.7 CPS)

 

 

13 

Post pop (1.4 CPS)

 

 

14 

PSU-flicker (0.4 CPS)

 

 

15 

Random (1.9 CPS)

 

(DEFAULT PATTERN)

 

16 

Quadflash (1.0 CPS) 

 

 

Pattern 6 

(Phase 1)

6 Sec or 2 flash 

 

Pattern 16 

(Phase 2)

12 sec or 4 flashes

 

17 

Quadflash 

w/Post-Pop (1.0

 

CPS) 

 

18 

Singleflash (1.0 CPS) 

 

19 

Doubleflash (1.0 CPS) 

 

10 

20 

Delta-Omega (0.3 CPS)

 

 

B.  Opposite Light Function 

 

 

When your lights are activated in Warning Mode and you turn on your Turn Signal (blinker), 
the corresponding head will flash in conjunction with your turn signal.  By default, the 

opposite

 light will illuminate in a steady burn mode.  If instead you would like the 

opposite 

light to continue flashing in the pre-programmed warning pattern or turn OFF when the Turn 
Signal is activated,  proceed below: 

 
 

Connect the Black, Red, and White wires as indicated below.  When you hold the Green 
wire to ground, the light will flash every 3 seconds.  After 3 seconds it will blink once, after 6 
seconds it will blink twice, after 9 seconds it will blink 3 times, and so on.  Use the chart 
below to determine the proper length to Hold the Green wire to program the desired mode. 

 

Opposite Turn Signal Programming Summary

 

 

Black

  - Ground 

 

Red

  - Power

 

 

White

  - Power

 

 

 

Green

  - To program touch to Ground 

Release Green After:

 

Opposite Light Mode 

 

Triple Blink (9 sec) 

Steady Burn Mode

 

Quad (4) Blink (12 sec) 

OFF

 

Quint (5) Blink (15 sec) 

Warning Pattern

 

Once the light flashes the appropriate number of times, remove the Green wire from 
Ground, then 

wait 1 second

 and remove the White wire from power.

 

(PROGRAMMING CONT'D) 

C.  Warning Pattern Programming 

Please note the following points when programming the pattern: 

 

 

DO NOT CONNECT THE WHITE SYNCHRONIZATION WIRES TOGETHER UNTIL 
EACH LIGHT HAS BEEN PROGRAMMED SEPARATELY!!!

 

 

 

Each light has 10 different 

Pattern Types

 you can cycle through (A-J) in two 

different 

Phases

.   

 

 

If you will be synchronizing two heads (most applications), the two heads MUST be 
programmed for the same 

Pattern Type

.   

 

 

Lights programmed for the same Phase will flash the same, while lights programmed 
for different Phases will flash opposite one another. 

 

 

If you are running in "Split Mode", the two halves will alternate the pattern back and 
forth. 

 

 

For lights running in Split Mode, Patterns 1-10 flash side 1 in Phase 1 and side 2 in 
Phase 2.  Patterns 11-20 flash side 1 in Phase 2, and side 2 in Phase 1. 

Pattern Programming Summary 

 

 

Black

  - Ground 

 

Red

  - Power 

 

 

Green

  - To program touch and 

release to Ground 

Pattern Shortcuts:

 Hold Green wire to 

ground for indicated time. 

Summary of Contents for DLHT Series

Page 1: ...DLHT Thinline LED Hazard Lights DLHT 121 12 VDC DLHT 241 24 VDC DLHT 124 12 VDC DLHT 244 24 VDC PLIT439 REV C 7 22 20 INSTALLATION AND INSTRUCTION MANUAL...

Page 2: ...tivate turn OFF or become Steady Burn depending upon initial programming of your lights at the time of installation Functionality Installer must have firm knowledge of vehicle electrical systems emerg...

Page 3: ...ezel Check the gasket to ensure it is resting flat and that there are no gaps between the light and the mounting surface Take extreme caution not to over tighten the screws Over tightening of the scre...

Page 4: ...est units should be no more than 40 feet GREEN w WHITE AFTER PROGRAMMING Connect to Positively Switched Left Turn Signal Blinker AFTER PROGRAMMING connect WHITE wires from both units together WHITE BL...

Page 5: ...e Mode Double Blink at 6 sec Split Mode PROGRAMMING CONT D 3 After the light blinks once at 3 seconds then twice at 6 seconds release the Green wire wait one second and disconnect the white wire from...

Page 6: ...he proper length to Hold the Green wire to program the desired mode Opposite Turn Signal Programming Summary Black Ground Red Power White Power Green To program touch to Ground Release Green After Opp...

Page 7: ...6 274 DLXT U 274 DLXT W 274 DLXT 1X2 274 DLXT 2X1 274 DLXT 45 274 DLXT RL 274 DLXT T 527 Optional Mounting...

Page 8: ...e returned with the defective item s in order to qualify for the warranty coverage Exclusions from this warranty include but are not limited to domes and or the finish This warranty shall not apply to...

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