Precautions; Handling Sd Cards; Upload/Download; Network Connection - Ricoh M047 Service Manual

Updating the Firmware

5.2.2 PRECAUTIONS

Handling SD Cards

Observe these precautions when handling SD cards:
Always turn off the main power switch before you insert or remove an SD card. Data on
an SD card can be corrupted if you insert or remove an SD card while the main power
switch is on.
Never turn off the main power switch during downloading.
Keep SD cards in a safe location. Never store SD cards in locations where they will be
exposed to:
High temperature, high humidity
Direct sunlight
Strong vibrations
Magnetic fields generated by machines or electronic devices
Handle SD cards carefully to avoid dropping them, bending, scratching, etc.

Upload/Download

In this service manual, "upload" and "download" have these meanings:
Upload: Copying data from the printer to the SD card
Download: Copying data from the SD card to the printer

Network Connection

A print job sent to the machine during firmware update will interrupt the procedure. Before
you start the firmware update procedure tell the operator:
The machine must be disconnected from the network.
The machine cannot be used during firmware update.
SM
CÓPIA NÃO CONTROLADA
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CÓPIA NÃO CONTROLADA
M047