3 Installation and Operation
SAM4S ER-420M/F SERIES 3-3
3-2 B. RS-232C Serial Cable Installation
1. Connect the RS-232C serial cable to the RS-232C serial port on the right side of ECR.
2. Secure the serial cable with screws.
3. Connector the other end of the RS-232C serial Cable to your host computer.
Figure 3-3 Cable Installation
3-2 C. Options
No. Item Description Remark
1 Water Proof
2 Dust Cover
3 Memory SRAM 4MBITs (4MBITs * 1) On Main PBA
Table 3-1 Option
3-2 D. Supplies
No. Item Description Remark
1 Paper Roll 2 EA
2 Mode Key VD, REG, X, Z, P, C
3 User Manual 1 EA
4 Spool 1 EA
Table 3-2 Supplies
ER-420
E
L
E
C
T
R
O
N
I
C
C
A
S
H
R
E
G
IS
T
E
R