Major Operating Controls and Their Functions
■Front view
w
OPERATE LINK RCV SND
Front cover
Network Interface Unit
q
u |
e
y
r t
qOperation Indicator (OPERATE)
This LED will light when the power is on.
Important:
•The LED will blink for around 2 minutes until the unit becomes ready to operate.
•When the temperature is below 0 °C, it may take time until the unit becomes ready to operate.
wStatus indicators
Link (LINK): This LED will light when accessing to a network.
Receive (RCV): This LED will light when receiving data through this port.
Send (SND): This LED will light when sending data through this port.
eReset button (RESET)
This button is pressed to reset the unit.
tSD memory card slot
An SD memory card (option) is inserted into this slot. Refer to p. 16 for how to insert the SD memory card.
ySD memory card error indicator
This LED will light when it is impossible to write data on the SD memory card.
uSerial port (SERIAL)
Normally, do not touch. (Reserved for service person- nel) Do not connect anything.
rDip switch
Normally, do not touch. (Reserved for service person- nel)
Remain all the switches to OFF. (Refer to the illustra- tion.)
|
|
| （ON） |
|
|
| （OFF） |
1 | 2 | 3 | 4 |
12
