Ecco 27 Series Assembly, Installation And Operation Instructions Download Page 7

Page 7 of 18

IF Series Wiring

An IF series lightbar has a dedicated ground wire and one or more +power wires routed to the modules. The black ground wire should be 

connected directly to the battery.  The amp ratings for each module type are detailed in the specifications section of this installation guide. 

Before attempting to connect the lightbar wiring harness, refer to the configuration specific wiring key included with the lightbar for the func-

tions of each wire. Use an appropriate high-temperature wiring if it passes through the engine compartment. Use cable ties and grommets to 

secure and protect all cables and wires.

IF Series Directional and Corner Module Flash Pattern Selection

Directional and Corner Module

Flash Patterns

Order Flash Pattern

1

Cycle Flash (Default)

2

NFPA Quad Flash 80 FPM

3

Steady-burn

4

Single Flash 75 FPM

5

Single Flash 150 FPM

6

Single Flash 300 FPM

7

Double Flash 75 FPM

8

Double Flash 150 FPM

9

Triple Pop Flash 150 FPM

10

Triple Flash 150 FPM

11

Quad Pop Flash 75 FPM

12

Quad Pop Flash 150 FPM

13

Five Flash 70 FPM

14

Five Flash 150 FPM

15

Modular Flash

The flash pattern on each individual light head can be cycled to the next flash pattern (shown in TABLE 1) by briefly shorting together the 2 

short pads with a wire or the blade of a screwdriver as shown in FIGURE 7. The light head can be reset to the default flash pattern by short-

ing the pads together for longer than 5 seconds. A thin layer of conformal coat may need to be scraped from the surface of the short pads if 

the modules aren’t changing patterns easily.

TABLE 1

FIGURE 7

SHORT P

ADS

Summary of Contents for 27 Series

Page 1: ...nate lenses Available in seven standard configurations the 27 Series can be configured with either centrally controlled or independent flashing warning modules offering a choice of either 3 8 12 or 22...

Page 2: ...The use of this or any other warning device does not ensure all drivers can or will observe or react to an emergency warning signal Never take the right of way for granted It is your responsibility to...

Page 3: ...feet in location on the lightbar by tightening the four nuts on each foot 3 With the feet positioned remove the adjustable foot cover and mark the location of the mounting hole centers on the roof of...

Page 4: ...the light bar 2 Place the lightbar over the center of the vehicle and slide the mounting hardware into position near the curved edge when possible as shown in FIGURE 4 3 With the mounting hardware pos...

Page 5: ...mounting brackets 2 Place the lightbar on the vehicle and slide the mounting brackets into position 3 Secure the brackets to the lightbar with the supplied washers and nuts as shown in FIGURE 5 4 With...

Page 6: ...lse trip when mounted in hot environments or operated close to their capacity Important This unit is a safety device and it must be connected to its own separate fused power point to assure its contin...

Page 7: ...rectional and Corner Module Flash Patterns Order Flash Pattern 1 Cycle Flash Default 2 NFPA Quad Flash 80 FPM 3 Steady burn 4 Single Flash 75 FPM 5 Single Flash 150 FPM 6 Single Flash 300 FPM 7 Double...

Page 8: ...for the con figuration specific functions of each wire Use appropriate high temperature wiring if it passes through the engine compartment Use cable ties and grommets to secure and protect all cables...

Page 9: ...Flash Rear Inboard Quad 75 FPM Off Cycle Flash Rear Center Quad 75 FPM Off Cycle Flash Rear Corner Quad 75 FPM Off Cycle Flash Rear End Quad 75 FPM Off Cycle Flash L1 L2 L1 L3 L2 L3 L1 L2 L3 Front Ou...

Page 10: ...ntact ECCO directly Emergency Mode Flash Pattern Selection Synchronized The seven customizable emergency flash pattern modes in Table 3 each have the option to be synchronized This condenses the modul...

Page 11: ...the appropriate light head group wire shown in Table 10 to power to cycle through the flash pattern rates shown in shown in Table 11 Light Head Group Flash Rate Wires Synchronized Function Wire Color...

Page 12: ...ad Flash Even Odd 10 Left Right Flash 11 Quad Flash Left Right 12 Travelling Ball Flash TABLE 13 To restore the Factory Default ArrowStik Flash Patterns hold the BLK RED and desired function wire to p...

Page 13: ...5 L3 YEL Cycle Front Rear 11 L1 L2 BLU ORG Fast In Out Quad Front Rear 1 L1 L3 BLU YEL Cycle Front Rear 11 L2 L3 ORG YEL Cycle Front Rear 11 L1 L2 L3 BLU ORG YEL Cycle Front Rear 11 TABLE 15 To change...

Page 14: ...e Rear 16 Picket Fence Quad Rear 17 PIcet Fence Six Rear 18 Slow In Out Quad Rear 19 Slow In Out Six Rear 20 Fast In Out Six Rear 21 Variable Rate Picket Fence Single Rear 22 In Out Quad Rear 23 Cycle...

Page 15: ...1 Uninstall the lens clips 4 per lens as shown in FIGURE 8 using a flat blade screwdriver 2 Insert the screwdriver into the gap along the lens edge and twist the screwdriver to lift the lens 3 When f...

Page 16: ...d Safety Director for use with centrally controlled modules EZ2127ASCC Controller integrated Safety Director for use with independent flashing modules EZ2127ASIF Driver Board for use with centrally co...

Page 17: ...USE SOLUTION Does not function Poor power or ground connection In CC Lightbars a green light on the central control board should flash when power is first applied to the bar and during flash pat tern...

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