FTS 350i-2 USER MANUAL
Flash Technology, LLC
Revision A – 4/21/2022
13
Remote Button
Action
Description / Notes
PWR
Toggle between Red Night (Flashing
ON) and Day (Flashing OFF)
30 min overrides
On a unit powering up, the 1st button press triggers
red night override.
1
Verify alarm state
1 blink = status ok
2 blinks = flash alarm (red or IR)
3 blinks = GPS sync alarm
4 blinks = PD alarm
If more than 1 alarm is active, then the alarm highest
in that hierarchy will show.
Ex: Red flash alarm + PD alarm will cause 2 blinks.
2
Toggle flash rate
FPM = Flashes per minute
30 FPM = Current FAA standard
20 FPM = Sync with existing
installations and/or previous FAA
standard
Pressing button 2 will show the current flash rate:
1 blink for 20 fpm
2 blinks for 30 fpm
Pressing 2 again within 15 seconds will toggle the
setting.
Ex: If it was set to 20 fpm, then the fpm will now be
set to 30 and the beacon will provide 2 blinks to
indicate the new setting.
3
Toggle PD alarm disable
PD = Photodiode
Enabled = Alarm will active after
19 hours without a mode change
Disabled = PD alarm functions are
turned OFF (for areas that
experience extended
day/nighttime conditions)
Pressing button 3 will show the current PD Alarm
setting:
1 blink for PD Alarm Enabled
2 blinks for Disabled
Pressing 3 again within 15 seconds will toggle the
setting.
Ex: If it was set to PD Alarm Enabled, then the PD
Alarm will become Disabled and the beacon will
provide 2 blinks to indicate the new setting.
4
Toggle PD disable (24hr red mode)
PD = Photodiode
Enabled = Auto ON and OFF (based
on FAA regulations for light levels)
Disabled = 24 Hour ON red flashing
Pressing button 4 will show the current PD Defeat
setting:
1 blink for PD Defeated
2 blinks for PD Engaged
Pressing 4 again within 15 seconds will toggle the
setting.
Ex: If it was set to PD Defeated, then the PD will
become engaged and the beacon will provide 2 blinks
to indicate the new setting.
5
Toggle GPS sync alarm disable
GPS = Global positioning system
Enabled = Alarm will activate if
unable to find enough satellites
Disabled = GPS alarm functions are
turned OFF
Pressing button 5 will show the current GPS Alarm
setting:
1 blink for GPS Alarm Enabled
2 blinks for Disabled