SureCall Flare 3.0 | Installation
15
1-888-365-6283 | support@surecall.com | www.surecall.com
1-888-365-6283 | support@surecall.com | www.surecall.com
Position Condition Indication
Left or
Right
OFF The booster is operating normally.
Left YELLOW
Flashing
This occurs as part of system initialization only. It is part of normal operation.
Right YELLOW
Flashing -
Slow
Followed
by OFF
Slow YELLOW flashing indicates an adaptive reduction is between 8-14 dB for one or more frequency bands.
If this happens and service quality has not improved, follow suggestions in “Antenna optimization” to improve
antenna isolation.
After 3 minutes of flashing, the LED will change to OFF.
Right YELLOW
Flashing -
Fast
Followed
by OFF
FAST YELLOW flashing indicates an adaptive reduction is between 15-20 dB for one or more frequency
bands.
If this happens and service quality has not improved, follow suggestions in “Antenna optimization” to improve
antenna isolation.
After 3 minutes of flashing, the LED will return to OFF.
Right
RE D /
YELLOW
Alternately
Flashing
One or more of the supported frequency bands have shut off. Unaffected frequency bands will not be im-
pacted, however, and continue to receive enhanced signal.
If this happens and service quality has not improved, follow suggestions in “Antenna optimization” to improve
antenna isolation.
Power cycling the booster after each adjustment may be necessary.
Left RED
Flashing
The booster is receiving too strong of a signal which may cause one or more of the supported frequency
bands to shut off. Unaffected frequency bands will not be impacted, however, and continue to receive en-
hanced signal.
If this happens but your signal is still improved, it is possible that the impacted frequency bands are not used
by your carrier and thus, no action is needed.
If this happens and your signal has not improved, consider the following options:
• Relocate the outside antenna to a location where the signal is weaker.
• Adjust the antenna angle by rotating it in small increments away from cell tower until RED flashing stops.
Left LED
(outside
signal)
Right LED
(antenna
Isolation)
Power LED
LED INDICATORS
Normal operation includes LEDs that are OFF or the left LED
Flashing YELLOW. If the booster LEDs indicate an unresolved
issue but your signal is improved, it’s possible issues apply
to frequency band(s) not used by your carrier and thus, no
action is needed.
If signal has not improved, most issues can be resolved with
the outside antenna by addressing antenna separation/
isolation. See page 16 for suggestions regarding antenna
isolation. Power cycling the booster after each adjustment
may be necessary.
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