Option settings Page 145 of 894
Circuit Card Description and Installation
Table 53
QPC550 vintage A—software/hardware control for 2dB pad
Device
location
Device
designation
Unit
number
Switch
number
S/W
2 dB pad control
H/W
(pad in) (pad out)
F38 S1 0 1 off off on
2 on off off
1 3 on off off
4 off off on
F1 S2 0 1 off off on
2 on off off
1 3 on off off
4 off off on
Table 54
QPC550 vintage B—attenuation level control
Device
location
Device
designation
Unit
number
Switch number
2 dB option1 2 3 4 5 6 7 8
D39 S2.0/1 0 on on on on on
1 off off off off off
D1 S2.2/3 2 on on on on on
3 off off off off off