When The Led Lights Red/Blue - SATO S84ex Operator's Manual

7.3 When the LED Lights Red/Blue

The LED will light or flash to show the current status of the printer.
The status when the LED lights or flashes is as follows:
LED
Light off.
Lights blue.
Lights red/
Flashes red/
Flashes blue and red
alternately.
Printer Status
The power is off or the printer is in
offline mode.
The printer is in online mode.
An error has occurred.
7 Troubleshooting
Countermeasure
Power on the printer or change it to
online mode.
You can operate the printer.
Clear the error according to the
message.
S84-ex/S86-ex Operator Manual 283