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21 & 27 Series Lightbar Flash Pattern Chart
No.
Description
FPM
SAE J845 (180°)*
SAE J595
CA TITLE 13
A, B, R
W
A, B, R
W
A, B, R
1 Sweep
-
-
-
-
-
-
2 Dual End Rotate
-
-
-
-
-
-
3 Pursuit
-
-
-
-
-
-
4 Pursuit (Steady Front Primary)
-
-
-
-
-
-
5 Cruise Low
-
-
-
-
-
-
6 Cruise Low Full Bar
-
-
-
-
-
-
7 Cruise High
-
-
-
-
-
-
8 Flicker Cruise Low
-
-
-
-
-
-
9 Flicker Cruise High
-
-
-
-
-
-
10 Takedown/Alley Flash
-
-
-
-
-
-
11 Single Flash
75
Class 1S
Class 1S
Class 1
Class 1
Class B
12 Triple Flash
115
Class 2S
Class 2S
Class 2
Class 2
-
13 Triple Flash (Steady Front Primary)
115
Class 2S
Class 2S
Class 2
Class 2
-
14
Quad Flash
115
Class 1S Class 1S**
Class 1
Class 1***
-
15 Single Flash
150
Class 2S
Class 2S
Class 2
Class 2
-
16 Single Flash
250
-
-
-
-
-
17 Single Flash
375
-
-
-
-
-
18 Double Flash
75
Class 1S
Class 1S
Class 1
Class 1
Class B
19 Double Flash
115
Class 1S
Class 1S
Class 1
Class 1
Class B
20 Double Flash
150
Class 1S
Class 1S
Class 1
Class 1
-
21 Triple Flash
60
Class 1S
Class 1S
Class 1
Class 1
Class B
22 Triple Flash
150
Class 1S
Class 1S
Class 1
Class 1
-
23
Quad Flash NFPA
75
Class 1S
Class 1S
Class 1
Class 1
Class B
24
Quad Flash
150
Class 1S
Class 1S
Class 1
Class 1
-
25 Five Flash
75
Class 1S
Class 1S
Class 1
Class 1
Class B
26 Five Flash
150
Class 1S
Class 1S
Class 1
Class 1
-
27 Six Flash
60
Class 1S
Class 1S
Class 1
Class 1
Class B
28 Six Flash
80
Class 2S
Class 2S
Class 2
Class 2
-
29 All Bar Rotate
-
-
-
-
-
-
30 Intersection
-
-
-
-
-
-
31 Variable Flash
-
-
-
-
-
-
32 Cycle Flash
-
-
-
-
-
-
33 360 Combo
-
-
-
-
-
-
34 Hyper Flash
-
-
-
-
-
-
* Applies to lightbars with a minimum of the indicated colors in two corners
** 21 and 27 series lightbars with single color modules in the corners are SAE Class 2S
*** 21 series lightbars with single color white modules are SAE J595 Class 2
