User's Manual

Wireless Service Manual
Page 30 of 124 RA14-11A-022
2.3.2 System Control Unit Components
1
2
3
Figure 2.3 System Control Unit (Front)
No. Name Description
1 Power Switch Turns on or off the SCU.
2 Fan Expels heated air inside of the SCU.
3 Antenna Assists communications between the detector and SCU.
4 Status LED Indicates status of SCU operation and connection.
 Blinking Green: Startup in progress
 Blue: Connected to Wi-Fi network
Table 2.4 System Control Unit Components (Front)