GV500MA
User
Manual
TRACGV500UM001
4
3.4. Device Status LED
Figure 6.
GV500MA LED on the Case
Table 5: Definition of Device status and LED
Note:
1 - CELL LED cannot be configured.
2 - GNSS LED can be configured to turn off after a period of time using the configuration tool
3 - Fast flashing is about 60ms ON/ 780ms OFF
4 - Slow flashing is about 60ms ON/ 1940ms OFF
LED
Device status
LED status
CELL
(note1)
Device is searching
GPRS/EGPRS/LTE
network
Fast flashing
(Note3)
Device has registered to
GPRS/EGPRS/LTE
network.
Slow flashing
(Note4)
GNSS
(note 2)
GNSS chip is powered off
OFF
GNSS sends no data or data format error.
Slow flashing
GNSS chip is searching GNSS info.
Fast flashing
GNSS chip has gotten GNSS info.
ON
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11
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FCC Statement
Any Changes or modifications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment .This equipment should be installed and operated with minimum distance 20cm between the
radiator& your body.
3.5. Bluetooth:
The device role of Bluetooth could be Master and Slave.
When the device role is Slave, the device will provide below services: device information service,
battery information service, virtual serial port service. Other devices can read or use these
services after connecting devices.
When the device role is Master, the device will provide below services: the others devices
can read or use the above services after connecting devices, connect the designated
device to read the data or related information of the designated Bluetooth devices. After
reading the data, the server can be reported to the server by the corresponding message.
NOTE:
The frequency for LTE:
Band2:1850-1910MHz,Band4:1710-1755MHz,Band5:824-849MHz.
Band12:699-716MHz,Band13:777-787MHz, Band26:814-849MHz.
The LTE module FCC ID: XMR201707BG96.
The frequency for 2G:
GPRS/EGPRS850:824-849MHz
GPRS/EGPRS1900:1850-1910MHz
