MPI Bluetooth Printer Adapter USB Guide de l'utilisateur télécharger pdf (Page 55)

HP Printer Adapter User’s Guide 5- 9

LED Status Indicators

State Connection

/Activity

LED (blue)

Power/Status

LED (green,

and amber)

Description

Power on self test

Blinking Blue Blinking Green Blinks for the duration of the power on

self-test.

Ready

N/A Solid Green Self-test passed. Device ready.

No connection or

activity with

Bluetooth

technology

Blinking Blue N/A Device is waiting for a connection – no

connection is currently established.

Connection with

Bluetooth

technology

Solid Blue N/A connection established.

Activity (RX or TX)

Solid Blue N/A LED remains solid blue when there is

link activity.

Printer I/O

activity/self test

page

N/A Blinking Green USB or 1284 (parallel port) activity.

Printer adapter

error, Self test

failure, Flash

update failure, USB

overcurrent

N/A Blinking Amber Any firmware or hardware failure not

covered by other states.

Failure to

communicate with

printer (I/O error)

N/A Solid Amber Printer communication error.

Configuration/Firm

ware update mode

N/A Amber/Green

toggle

Bi-colored LED toggles while in

configuration mode and while the flash

memory is being reprogrammed.

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MPI Bluetooth Printer Adapter USB Guide de l'utilisateur Page 55

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