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15
AutoGRAPH-ST
•
USER MANUAL
Device Functions
Most of the time the AutoGRAPH-ST device is in Standby mode. When the
device is in Standby mode, the GNSS receiver and GSM modem are turned
off, so communication with the device is unavailable. At preset intervals, the
device switches to Operation mode to acquire the location and send the
position to the customer.
In Operation mode, the device acquires its coordinates from satellites, records
them into internal memory, sends collected data to the customer via enabled
channels and receives control commands which were sent to the device
during Standby mode. After performing all of the preset tasks, the device
switches to Standby mode until the next period of Operation mode.
This method of operation prolongs the life of the battery and reduces the risk
of device detection by a GSM scanner.
AutoGRAPH-ST devices have several groups of pre-set settings called profiles
which customize the device for different applications. The customer can select
one of default profiles or a personalized User profile. Detailed information on
profiles is given in the «Profiles» section.
«Test» button
The «Test» button forces the device into Operation mode:
• a short press initiates data transfer via enabled paths to preset recipients.
Immediately after transmission, the device switches back to Standby mode.
In this case all data transfer periods are reset.
• a long press (more than 2 sec) activates Operation mode for 20 seconds.
During this time the customer can send new settings to the device using
remote control commands. A second press before 20 seconds has elapsed
will force the device back into Standby mode. Data will not be transferred
when in operation mode after a long press.
Use of the «Test» button allows the customer to setup the device and to check
its operation before installation on an asset.
TechnoKom © 2015
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