CHAPTER 3 NDA-24296
Page 174
Revision 1.0
PA-CFTB
8-party Conference Trunk
3. Face Layout of Lamps, Switches, and Connectors
The face layout of lamps, switches, and connectors on this circuit card is shown in Figure 3-2.
Figure 3-2 Face Layout of PA-CFTB (CFT)
4. Lamp Indications
The contents of lamp indications of this circuit card are shown in the table below.
LAMP
NAME COLOR STATE
OPE Green Remains lit while this circuit card i s operating.
N-OPE Red Remains lit while this circu it card is in make-busy state.
BL0
BL7
Red BL-lamp remains lit while the corresponding ci rcuit i s busy.
Flash BL-lamp flashes when the corresponding circuit is busy.
OPE
N-OPE
MB
SW2
SW1
SW0
BL7
BL0
-