To temporarily mount the beacon to a vehicle with magnetic
mounting or magnetic suction mounting:
1. Place the beacon on the vehicle roof at a location that
provides maximum signaling effectiveness for your
application.
2. For models with suction cups, apply downward pressure to
the top of the dome while pulling up on the release tabs to
release trapped air.
3. To operate the magnet-mounted beacon, insert the plug at
the end of the cable assembly into the 12-volt power outlet
socket. Turn the beacon on and off using the power switch
on the plug. To show that the power is on, a pilot light turns
on.
4. To remove models with a suction cup, pull up on the release
tabs while picking up the beacon.
Configuring the Beacon
If the beacon's operating functions are to be changed from the
default, perform the following steps.
Selecting a Flash Pattern
LIGHT HAZARD: This product contains a high intensity LED
device. To prevent permanent eye damage, DO NOT stare into
the light beam at close range.
Selecting a flash pattern from the beacon's internal library of
flash patterns is optional. It should be done during installation.
For the flash patterns, see Table 4 on page 17.
To select a flash pattern:
1. Turn the power on and off three times, once per second, to
enter Programming Mode.
2. To display the next pattern in the sequence, cycle the power
switch off and on. Continue to operate the switch until you
see the pattern you want.
100 Beacon
Spire
®
Federal Signal www.fedsig.com
Installation and Maintenance Instructions
15