− − − −
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
POWER LAMP: The green lamp lights up when the machine has properly recognized the
reader/writer units.
BUSY LAMP: The red lamp ashes when the reader/writer is communicating with the
Management Chip. Do not remove the Management Chip when the lamp is
blinking. In addition, do not turn the power off or perform any other
operations on the machine.
EMPTY LAMP: This lamp lights up when either the credits for the Management Chip reach
zero or when an error has occurred with the Management Chip reader/
writer.
EMPTYLAMP
SCREW(1)
M4x12,w/flat&springwashers
MANAGEMENTCHIPHOLDER
BUSYLAMP
POWERLAMP
MANAGEMANT CHIP INDICATORS
FIG. 7.1