Hybrid Systems JSC
Users Manual
Page 5 of 6
GSM 102 Gate
•
Environment yawp:
≤
60dB (A)
•
Working frequency: GSM900MHz/GSM1800MHz
•
Stability of frequency: better than 2.5PPM
•
Signal sensitivity: -103dBM
•
Transmit power: <2w
•
Power: 220v±15% AC
•
The max distance between terminal and telephone: 100M
The Instructions for Terminal’s Running Status
The instruction for initializing terminal When LED2 is lit, the terminal begins to
initialize. If LED1 and LED4 are flashing simultaneously, the terminal is searching for GSM
network. About 15 45 seconds later, the telephone rings which indicates that the process of
initializing terminal finishes. If LED3 stays lit, initialization is unsuccessful. On this condition
user can set parameters for the terminal but the terminal can’t be used to make any calls. If
users dial telephone numbers, LED3 will flash and the telephone will give out the sound of
three-time “toot” to ask the user to hang up.
While users dialed barred numbers or other error numbers, the telephone gives out
the sound of three-time “toot” to indicate that user should hang up and redial.
While you are lifting the handset and don’t dial any key for continuous 15 seconds or
the nobody answer the dialed telephone for 90 seconds after the called telephone has
ringed, the telephone will give out the sound of three-time “toot” to indicate the user to
hang up. If the user doesn’t hang up for a long time, all indicating sound will be ended after
1 minute.
While calls coming in, work indicator flashes. If user answers the call, the work
indicator stays lit.
When the handset is lift, working indicator (LED5) stays flashing until user hangs up.
When SMS is coming, warning indicator (LED3) and working indicator (LED5) both
stay lit that indicates that the terminal are dealing with SMS.
If LED3 stays flashing and the telephone gives out the sound of three-time “toot”, it
indicates that the terminal is on the warning status. Please hang up.
Familiar Trouble and Troubleshooting
Phenomena
Trouble
Trouble Shooting
Warning
indicator stay
lit for a long
time
Failed in login
onto GSM
network
1. The signal is too weak Please move the
terminal to the place where signal is stronger.
2. Check whether antenna is connected well.
3. SIM card is locked. Please contact the
service provider.
Signal indicator
flashes fast
Signal is too
weak
1. Check whether antenna is connected well.
2. The signal is too weak Move the terminal or
antenna to the place where signal is strong.
Power indicator
isn’t lit
Having not
connect to
power supply or
there is some
trouble with
power adapter
1. Check whether the adapter is connected
well. 2. There is some trouble with the power
adapter Please contact the provider of the
terminal.
