User's Manual

FCC ID : U88GSTR1924DT-SPR
HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.
SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA
TEL:[phone] FAX:[phone] www.hct.co.kr
Report No. : HCT-R07-012 24/35
24
Same as above * Technician should connect
antenna with output port of
repeater.
* Please make sure all
connectors are fastened
* Reconnect the connector.
* Please change it if the connector is detective.
Same as above * Check the input level not to
be too low.
* Increase output power or check input change of BTS side.
Same as above
* Check Gain of the unit
* If the Gain is different from normal level, please contact A/S
team.
Same as above * Cable loose or over loss. * Please contact installer or service provider upon verification.
In case of drop
call or bad
signal after
set up
* Check receipt signal strength
in the service area not to be
too low.
* Increase output power level of repeater by adjusting
attenuation level.
Same as above
* If receipt signal strength is
not a problem, please check
delay of calling time.
* Please increase output level of Uplink signal, then setting by
optimal level..
Same as above * Check receipt signal strength
* Please contact network management team or service
provider
In case, output
Signal
wavelength is
not shown flat
or looks like
oscillation
* Check connection fastened
between antenna and cable
(Signal wavelength should be
flat and stable if technicians
shake CABLE. If not, it is
connection problem.)
* If connection is not proper, please make sure connector and
cable to be re-connected then check the output power again.
Same as above
* Input level change or
module blazing
.
* Check input level from BTS side.
* Check performance of each module.
(Diagnosed by A/S team.)
Same as above
* Please check VSWR of the
Cable is normal.
* Change to normal Cable.