Chapter 6 Operation Of The Im-800 And The Dm-M820; Im-800 Power; Force Power Off; Leds For Im - Epson MR Series Technical Reference Manual

Chapter 6
Operation of the IM-800 and the DM-M820

IM-800 Power

The IM-800 does not have a power switch to shut down the power. When AC power is supplied,
even if the power is off, a minute electric current flows through the system. The power switch on
the front turns the system power on or off.

Force Power Off

When you want to quit an application and the operating system forcibly, press the power switch
for more than 4 seconds. Then unplug the power cable.

LEDs for IM-800

There are LEDs for POWER, the HDD, the FDD, and the CD-ROM.
POWER
LED
HDD LED
These LEDs have the following meanings:
LED Color
POWER Green
Flashing green
Off
HDD Green
CD-ROM Orange
FDD Green

LEDs on Back

There are 2 LEDs on the back of the unit showing the access state to the network using the LAN.
They are on only when the LAN is being accessed. These LEDs have the following meanings:
LED Color
ACT Yellow
100 Green
Rev. I
Meaning
Power is turned on (during normal operation)
Standby mode
Power is off
HDD is being accessed
CD-ROM is being accessed
(No LED if CD-ROM drive is not installed)
FDD is being accessed
Meaning
Accessing the network (Transmitting and receiving)
Connected to 100Base-TX
MR Series Technical Reference Manual
FDD LED
Operation of the IM-800 and the DM-M820 6-1
CD-ROM
LED