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2.5.4 SD CARD / SD CARD SLOT
The slot dedicated to the SD card is located at the bottom of the PVI-DESKTOP (component 133 in Figure
6).
To remove the SD card, simply press on it until there is a click (Figure 8) and at that point the card will be
automatically pushed out.
The SD card contains some files essential to the system's operation (Language, Sound, Theme) together
with files created during system operation (System – containing all installation data acquired during
operation, SNxxxxxx – containing detailed data of the inverter together with SNxxxxxx acquired during
operation). The SD card can be used to update the system FW, through a procedure described in paragraph
6.3.2.
The memory card can only be reinserted into its slot in one correct way; do not force insertion
as this may break the connector.
NOTE: the SD card can remain indefinitely in its slot. Do not use the SD card as a storage disc for
data unrelated to the operation of the PVI-DESKTOP.
2.5.5 RESET BUTTON
Just above the USB connector, shown in Figure 6, component 9, there is a small hole which allows, through
the use of the stylus pen or other pointed object, the processor to be reset and hence the device restarted.
NOTE: the reset procedure is a recovery process to be used solely and exclusively when the
need arises (i.e. blocking of operation stopage due to exceptional events). The reset procedure
does not damage the device or alter any of its functional characteristics.
2.5.6 STATUS LED
At the top right of the display there is a multicolour LED status indicator for the PVI-DESKTOP system. This
LED will take on different colours depending on the operating status. Figure 6 identifies the position of the
multicolour LED.
The following table describes the different states of operation corresponding to colours that the
multicolour LED can take on.
Flashing red light Flat Battery
Steady yellow Battery charging
Steady green Charged battery and power-supply on
LED off No power-supply connected
Flashing blue Unit in backlight off mode (not yet on standy by)
2.5.7 BLUETOOTH (OPTIONAL)
There is the possibility of having a Bluetooth® module as an optional interface for the PVI-DESKTOP. This
interface allows communication with PCs equipped with Bluetooth® and dedicated software (Aurora
Communicator) which allows data download. Under normal operating conditions, the Bluetooth® function
is disabled to eliminate unnecessary power consumption. To enable this function, access to the
appropriate menu is needed.
For references on the Part Number for the model with integrated Bluetooth® please see paragraph 2.4.
NOTE: we recommend using Bluetooth® only when necessary and disabling it immediately after
use to avoid draining the battery too quickly, when the device is not connected to the network.
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