FTS 350i-2 USER MANUAL
Flash Technology, LLC
Revision A – 4/21/2022
14
Pressing 5 again within 15 seconds will toggle the
setting.
Ex: If it was set to GPS Alarm was Enabled, then the
GPS Alarm will become Disabled and the beacon will
provide 2 blinks to indicate the new setting.
6
N/A
Factory reserved, not used.
7
N/A
Factory reserved, not used.
8
Toggle lighting inspection (LI)
The lighting inspection mode will inhibit normal
flashing and tests that the monitoring features cause
red and IR flash alarms. Pressing 8 again will restore
the beacon to normal operation and clear the alarms.
9
Blink out configuration over ~12
seconds
20/30 fpm (1/2 blinks), 2s pause,
PD Alarm Enabled/Disabled (1/2 blinks), 2s pause,
PD Defeat Enabled/Disabled (1/2 blinks), 2s pause,
GPS Sync Alarm Enabled/Disabled (1/2 blinks)
0
Cancel any override in progress
Cancel any mode override from the PWR button and
the Induced LI flash alarms from button 8. Also cancels
the 15 min forced red mode on power up.
SECTION 4 – MAINTENANCE AND TROUBLESHOOTING
4.1 MAINTENANCE
No regularly scheduled maintenance is required for the beacon.
•
Flash Technology warranties the light output of the beacon to meet or exceed FAA/ICAO
requirements for a 5-year period.
•
Periodic cleaning of the lens is recommended. Use soapy water or any acrylic cleaning solution. No
other cleaning solutions are recommended. Abrasive compounds will scratch the lens.
•
Optional mounting brackets and cable glands should be checked periodically for tightness.
4.2 TROUBLESHOOTING
Follow the troubleshooting steps in the tables below as applicable. Beacon repair procedures are provided in
(page 15).
Table 4-1 – Troubleshooting - Beacon is in Alarm
Step Check/Test/Action
Action
1a
Is beacon flashing at night?
Yes
No
Go to Step 1b.
Go to Step 2a.
1b
Is beacon flashing in sync with other FTS 350i-2
beacons?
Yes
No
Go to Step 1c.
Go to Step 3.
1c
Does beacon flash in daytime?
Yes
No
Go to Step 4.
Beacon is operational.
