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CHAPTER 3 PRINTER CONTROL
3–1
English
CHAPTER 3
PRINTER CONTROL
CONTROL PANEL
Lamps
This section refers to the following lamps on the printer control panel:
Fig. 3-1 Lamps on Control Panel
✒ Note
When the power cord is not plugged into the AC outlet or the printer is in
sleep mode, all lamps including the READY lamp are off.
READY Lamp
The green READY lamp indicates the current status of the printer.
The printer will wake up automatically from sleep mode when data is
received, a switch is pressed, or when the power cord is plugged in.
The list below shows each printer status (● = on, ❍ = off):
Lamp Printer status
Off
❍
The power cord is not plugged into the AC outlet
or the printer is in the sleep mode.
Blinking
❍↔●
The printer is receiving and processing data from
the computer. (Blinking at 0.5 seconds intervals)
Blinking
❍↔●
The printer is warming up.
(Blinking at 1 seconds intervals)
On
●
The printer is on-line.
ALARM Lamp
The red ALARM lamp blinks to indicate a printer error status. If an error
occurs, the printer indicates the error by causing the ALARM lamp to
blink. At the same time (if your computer is turned on and attached to the
printer), the status monitor appears on your computer screen to show you
the error message.