20
PREPARATIONS
CONNECTING PO
WER CABLE
1
Make sure that the power switch of the main body is off.
2
Plug the power cable to the main body.
3
Plug the power cable to a grounded 3-pin AC receptacle.
CONNECTING EXTERNAL I/O
TERMINALS
RS232C OUT
This machine may be connected with a PC (personal computer) using RS232C .
1
Connect the connection cable to the OUT terminal of the main body.
2
Connect the other end of the connection cable to the PC.
RS232C IN
Also, this machine may be connected with a bar code reader using RS232C.
1
Connect the connection cable to the IN terminal of the main body.
2 Connect the other end of the connection cable to the external device.
WARNING
Be sure to connect the power plug to an AC 3-pin receptacle
equipped with grounding. Connection with receptacle without
grounding may cause fire and electric shock in case of short-
circuiting.
CAUTION
To avoid electric shocks, do not handle the power plug
with wet fingers.
IN terminal
OUT terminal