
AutoGRAPH-Mobile • USER MANUAL
18
TechnoKom © 2016
AutoGRAPH-Mobile Operation Modes
To save battery resources, AutoGRAPH-
Mobile can be configured to switch to Sleep
mode when an asset is not moving or external
power of AutoGRAPH-Mobile is turned off.
The events forcing the device to switch to
Sleep mode can be easily set up by remote
configuration commands or in the MobileConf
program.
When the device is in Sleep mode, main
functional modules of the device are turned
off. Consequently, data is not recorded and
not transferred.
Sleep mode when asset is not moving
The device can be set up to switch to
Sleep mode when the asset equipped with
AutoGRAPH-Mobile is not moving. The
device detects moving according data
from an internal accelerometer and if there
is no moving during specified interval,
AutoGRAPH-Mobile switches to Sleep mode.
As motion is started, the device switches to
normal mode of operation. Also Sleep mode
can be cancelled by pressing SOS button on
the device.
Sleep mode when external power supply is
switched off
The device can be set up to operate only
from external power supply. If this option is
enabled, external power turning off switches
the device to Sleep mode till the external
power is restored.
The switching to Sleep mode can take from 15
to 75 seconds (20 seconds as the average).
After that the external power switches off,
the device stays in normal mode powered
by the internal battery in order to transfer
collected data to server. After transferring the
data, AutoGRAPH-Mobile switches to Sleep
mode.
If it is not available to transfer data, Sleep
mode is delayed for 60 seconds. After that
AutoGRAPH-Mobile tries to send data one
more time and then switches to Sleep mode
even no data has been transferred.
AutoGRAPH-Mobile stays in Sleep mode
until external power is restored, SOS signal
is activated by long press of the button or
special key combination is applied.
If Sleep mode is cancelled by long press of
SOS button, AutoGRAPH-Mobile switches
to Sleep mode again after processing all
operations which are preset for SOS button.
If Sleep mode is cancelled by the special key
combination, AutoGRAPH-Mobile switches
to normal mode for 3 periods of data
transmission but not less than 5 seconds and
not longer than 20 minutes.
To cancel Sleep mode by key combination:
• press SOS button and hold it for at least 1
second (but not longer than 2 seconds);
• pause for at least 1 second (but not longer
than 2 seconds);
• shortly double press SOS button of the
device.