Flash Patterns - Code 3 ARCH Beacon Installation & Operation Manual

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:
2. Quad-Flash:
3. Triple-Flash:
4. Double-Flash:
5. Single-Flash:
6. Variable Single-Flash
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.
Flash Patterns for ECE-65 compliant beacons:
PATTERN NO.
1
2
3
4
5
6
Flash Patterns for multi-color beacons:
PATTERN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
Cycles through Quad, Double, Triple, and Single modes.
Four consecutive pulses per flash.
Three consecutive pulses per flash.
Two consecutive pulses per flash.
Single pulse per flash.
Single pulse per flash with varying flash rate.
PATTERNS
Single Flash 120fpm
Double Flash 120fpm
Triple Flash 120fpm
Quad Flash 120fpm
Quintuple Flash 120fpm
Rotate 120rpm
PATTERNS
NFPA Quad
Cycle Flash 75fpm
Quad 75fpm
Triple 75fpm
Double 75fpm
Single 75fpm
Cycle Flash 150fpm
Quad 150fpm
Triple 150fpm
Double 150fpm
Single 150fpm
Single 250fpm
Single 375fpm
SYNCHRONIZE
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
SYNCHRONIZE
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
Simultaneous Only
7