Code 3 ARCH Beacon, Installation & Operation Manual

7

Flash Patterns for ECE-65 compliant beacons:

PATTERN NO.

PATTERNS

SYNCHRONIZE

1

Single Flash 120fpm

Simultaneous Only

2

Double Flash 120fpm

Simultaneous Only

3

Triple Flash 120fpm

Simultaneous Only

4

Quad Flash 120fpm

Simultaneous Only

5

Quintuple Flash 120fpm

Simultaneous Only

6

Rotate 120rpm

Simultaneous Only

Flash Patterns for multi-color beacons:

PATTERN NO.

PATTERNS

SYNCHRONIZE

1

NFPA Quad

Simultaneous Only

2

Cycle Flash 75fpm

Simultaneous Only

3

Quad 75fpm

Simultaneous Only

4

Triple 75fpm

Simultaneous Only

5

Double 75fpm

Simultaneous Only

6

Single 75fpm

Simultaneous Only

7

Cycle Flash 150fpm

Simultaneous Only

8

Quad 150fpm

Simultaneous Only

9

Triple 150fpm

Simultaneous Only

10

Double 150fpm

Simultaneous Only

11

Single 150fpm

Simultaneous Only

12

Single 250fpm

Simultaneous Only

13

Single 375fpm

Simultaneous Only

Flash Pattern Description:

There following describes the operation of several basic flash patterns. Other patterns operate similarly ac-

cording to their description. Patterns that differ by the suffix PHASE 0 and PHASE 1 are identical except that 

they may be synchronized to flash alternately.

1.  Cycle-Flash:  

Cycles through Quad, Double, Triple, and Single modes.

2.  Quad-Flash:    

Four consecutive pulses per flash.

3.  Triple-Flash:   

Three consecutive pulses per flash.

4.  Double-Flash:  

Two consecutive pulses per flash.

5.  Single-Flash:  

Single pulse per flash.

6.  Variable Single-Flash  

Single pulse per flash with varying flash rate.

Please note that a beacon set with a PHASE 0 flash pattern will alternate with beacons set with a 

PHASE 1

pattern and flash simultaneously with beacons set with a PHASE 0 flash pattern.