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Audio indicators – Datamax-O'Neil MF8I 270 User Guide User Manual

Page 13

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MF8i 270 PRINTER USER'S GUIDE

10

Audio Indicators

LED

Description

Action

Long series
of short
beeps

Head jam.

Check for paper jam.

1 short

RF power is on (when
RF power button is
pressed and RF power
was off).

None.

1 long

Boot code is starting or
restarting (occurs more
than once when
downloading new
firmware).

None.

2 short

RF power is off (when
RF power button is
pressed and was on).

None.

3 mid-
length

Low battery voltage.

Charge battery.

4 short

Charge is starting when
external power is
applied to printer.

None.

5 double

Out of paper.

Install paper.

8

CRC firmware error.

Redownload firmware.

10

Error writing to
communication
controller firmware.

Redownload firmware.

Infinite
beeps/
toggle LEDs

Comm controller failure. Redownload firmware.

Note: Pressing Button 1 during a form feed or during

printing cancels the action.