User's Manual

Table Of Contents
DIB-500 R4.1 Product description
Constituents
44 Installation, Operation and Service Manual 90DIB500R41IM_FCC02 99.1
Voltage supply of the ACS
The antenna coupling system (ACS) is supplied with voltage via the installed TIB trans-
ceiver modules. Correspondingly, the ACS is de-energised only if the On/Off switches of
all installed TIB transceiver modules have been switched off.
The following table describes the switch setting of the on/off switch.
Table 3.17 Legend: On/Off switches
No. Description
1 On/Off switches for the first TIB transceiver module and the corresponding fan
2 On/Off switches for the second TIB transceiver module and the corresponding fan
Table 3.18 Settings of the On/Off switch
Switch setting Description
Top Switched on
Bottom Switched off