Outback Power Systems FLEXmax Extreme Owners Manual - Manual (Page 48)

MATE3 Screens
46 900-0150-01-00 Rev A
Figure 46 Restoring the Charge Controller to Factory Default Settings
Firmware Revision
Figure 47 Reading the Firmware Revision
Updating the Firmware
The MATE3 is used to update the firmware revision. It is necessary to use an SD memory card loaded with the
latest revision. Instructions for the update process are provided in the MATE3 System Display and Controller
Owner’s Manual.
During the update process, the blue Charging indicator LED (see page 23) will flash.
To access the FLEXmax Extreme’s firmware revision:
1. Access the Main Menu as shown on page 35.
2. Select the Settings menu. (This option may be
highlighted by default.)
3. Select System in the device Settings menu.
4. Select the Firmware Versions menu.
5. The current firmware revision of the FLEXmax Extreme
will be displayed along with that of the MATE3 and
other devices.
To access the Reset to Factory Defaults menu:
1. Access the main menu as shown on page 35.
2. Select the Settings menu. (This option may be highlighted
by default.)
3. Select Charge Controller in the device Settings menu.
4. Select the Reset to Factory Defaults menu.
5. Use the soft keys to select No or Yes.
 If is selected, the screen returns to the
Charge Controller menu. No changes will be made to
any settings.
 If is selected, the inverter’s settings will
immediately change to the original factory values.
The screen will display the message Charge Controller
Restored to Factory Defaults
. A soft key
will appear. Pressing this key will return the screen to
the Charge Controller menu.
6. After resetting the charge controller to factory default
parameters:
 press the soft key or the Up navigation
key to return to the Charge Controller menu, or
 press the Top key to return to the Settings menu.
Press to return to the
Charge Controller menu.