SATO MB400i User Manual

42

STATUS LED/buzzer

Mode

Content

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LED: ON (red)

All modes

Low battery

    A

LED: Blinking (red) every 2 

seconds 

Buzzer: One long beep 

Online

Module error (Blue-

tooth or wireless LAN)

    B

LED: ON (red)

After turning 

power on

1 Program abnormal-

ity error

2 FLASH ROM error

    C

LED: Two colors blinking alter-

nately (green --> red) every 2 

seconds. 

Buzzer: One long beep 

Online

Head error

    D

LED: Blinking (red) every 0.5 

seconds.  Buzzer:  Three short 

beeps.

Online

Cover open

    E

Out of paper

    F

Sensor error

    G

LED: Blinking (green) every 1 

second. 

Buzzer: One long beep.

Online

Communication error     H

LED: Blinking (green) every 0.5 

seconds.

Buzzer: One long beep.

Online (print-

ing or receiv-

ing data)

Buffer almost full

    I

LED: Blinking (red) every 4 

seconds

Buzzer: One long beep

Online (prinit-

ing or receiv-

ing data)

Buffer overvlow

    J

LED: Blinking (green) every 2 

seconds

All modes

Sleep mode

    K

LED: Patterned lighting (red + 

OFF + green --> OFF) every 1 

second

All modes

Head overheating 

protection function

    L

LED: Two colors blinking alter-

nately (green-->orange) every 

0.5 seconds

Online (auto-

matic dis-

penser printing 

or dispenser 

operation 2)

Manual dispensing 

mode

    M