Barnett Engineering B1277-HSPA, Руководство по установке и эксплуатации

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TESTING THE INSTALLATION PAGE 25
6. TESTING THE INSTALLATION
It is advisable to test the state of the cellular network signal as well as the
operation of the directories when installing the Cv3. If the cellular signal
strength is low, additional measures may be required to ensure reliable
operation.
Checking the Cellular Connection
The Cv3 has been outfitted with LED indicators on the top of the unit. The
Phone LED and Signal LEDs are used to determine the state of the phone
and signal strength of the connection.
STATE PHONE LED SIGNAL LEDs
Hardware Failure Solid Red 1 Rolling Red
Invalid SIM Card Off 1 to 4 Solid
Yellow
Not Registered Solid Red 4 Solid Yellow
No Signal Solid Red 4 Flashing Red
Invalid MIN, Not Registered Flashing Red 4 Solid Yellow
Invalid MIN, Registered Flashing Green 1 to 4 Solid Green
Invalid MIN, Roaming Flashing Yellow 1 to 4 Solid Green
Roaming Solid Yellow 1 to 4 Solid Green
Operation Good, Weak signal Solid Green 1 or 2 Solid Green
Operation Good, Strong signal Solid Green 3 or 4 Solid Green
Starting A Call Flashing Red/Green 1 to 4 Solid Green
Ringing Flashing Red/Green 1 to 4 Solid Green
Call In Progress Flashing Red/Green 1 to 4 Solid Green
Verifying the Telephone Numbers
All of the telephone numbers that are entered into a directory should be
carefully checked to guarantee that they are valid numbers and that local
(or long distance dialing) is appropriate. After the Cv3 has been
programmed, a test should be performed to confirm that these numbers are
called correctly.