Ecco 27 Series Assembly, Installation And Operation Instructions page 13

Emergency Mode Flash Pattern Selection
There are seven customizable emergency flash pattern modes available based on the wire combinations shown in TABLE 15. When using
individual switches, make sure to configure all possible switch combinations.
Flash Pattern Modes
L1
L2
L3
L1 + L2
L1 + L3
L2 + L3
L1 + L2 + L3
To change a flash pattern on a single emergency level mode:
1. Power-up the Lightbar and apply +power to the level mode wire(s) you wish to change (see TABLE 15). The light bar will flash the default
pattern.
2. Momentarily touch the GRN pattern select wire to (+) power to cycle through to the next flash pattern shown on TABLE 16.
3. To reset the flash pattern to the factory default, hold the GRN pattern select wire to (+) power for ~5 seconds.
Level Mode Combinations
Function Wire Color(s)
BLU Fast In-Out Quad - Rear
ORG Fast In-Out Quad - Front
YEL Cycle - Front/Rear
BLU & ORG Fast In-Out Quad - Front/Rear
BLU & YEL Cycle - Front/Rear
ORG & YEL Cycle - Front/Rear
BLU, ORG & YEL Cycle - Front/Rear
TABLE 15
Default Flash Pattern Pattern
13
25
11
1
11
11
11
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