Renfert SIMPLEX 3D Manuel D'utilisation page 76

11.6 Firmware – update
You can only obtain a firmware update via the Renfert CONNECT app (see Chap. 9).
Using the Renfert CONNECT App it is ensured, that you get informed about the lastes firmware version.
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A new firmware will improve the efficiency of the SIMPLEX 3D-filament-printer and should always be
installed using the update�
To execute a firmware update, you need to install the SIMPLEX print software on your computer first (see
Chap. 9).
You will receive a push notification via your Renfert CONNECT app as soon as new firmware is available
for your printer�
If you want to load the firmware, press the load button,
You will receive a link to the mail adresse, stored during your registration
⇒ Open the mail with a mail client on your computer�
⇒ Click on the link in the mail�
⇒ Download the firmware ZIP file to your computer and extract it.
⇒ Read the release notes provided�
⇒ Connect the SIMPLEX 3D filament printer with the USB A-B cable (see Chap. 3.2 Scope of delivery) to
your computer�
⇒ Open the SIMPLEX print program.
⇒ In the "..." menu, select the option "Load custom firmware from file".
⇒ Select the *.firmware file and open it.
⇒ Click OK in the message to confirm that the firmware was loaded successfully.
⇒ Open the "..." menu again and select "Update SIMPLEX firmware from downloaded file".
⇒ When prompted to do so, turn off the printer for at least 5 seconds.
⇒ Turn the printer back on and wait until the update has been completed�
⇒ When the update has been completed, turn the printer off and on again.
⇒ Check the SIMPLEX firmware version on the printer.
11.7 Replacing the backup battery
The backup battery may only be replaced by an electrical specialist or an equivalently qualified
person.
⇒ Remove filament from the extruder, roll it up on the filament spool and put it aside.
Switch off the unit!
Disconnect the power plug!
⇒ Disconnect the connection cable from the FMS system.
⇒ Disconnect the connection cable from the fan�
⇒ Unscrew the filament spool holder and FMS system.
Pay attention to the protective conductor cable and the cable to the fan and FMS system connec-
tor when removing the rear panel!
Do NOT disconnect the cable.
⇒ Loosen the screws on the rear panel and remove it�
⇒ Remove the backup battery from the holder and insert a new
backup battery�
⇒ Pay attention to correct polarity�
⇒ Screw the rear panel on again�
⇒ Assemble the filament spool holder and the FMS system.
⇒ Connect the connection cable of the FMS system.
⇒ Connect the connection cable of the fan�
⇒ Connect the power plug�
⇒ Switch on the unit
⇒ Set the date/time (see Chap. 6.1).
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Fig. 81