363-205-401
RT Turn Up:
Issue 7, March 1997
Page 1 of 8
DLP-506
Option and Install AUB27 ADU
SUMMARY: Set the ADU options for the system configuration (S1 through S11) with
AB and CD set to preservice and unequipped (S1 positions 3-6). Install ADU, then
BCU and verify no alarms. Remove ADU and set AB (and CD if required) to
equipped (positions 2 and 3). Reinstall ADU and disregard alarms.
1.
Has the BCU been installed?
If NO, then continue with Step 2.
If YES, then proceed to Step 12.
2.
Get one AUB27 (Feature Package B, Feature Package C-AutoCut, or Feature
Package F) and inspect for possible damage.
3.
Verify that fuse on ADU is not blown. If fuse is blown, get another ADU that
contains good fuse.
4.
On AUB27 ADU option switch S1 (Figure 1 and Table A), use an orange stick
(KS-6320, L1) or equivalent and set switch positions as follows:
• 1 - Toward PL for protection switching or toward NPL for no protection
switching.
• 2 - Toward 2 if system is FPB Mode 2. Otherwise, set it toward 4.
• 3 - Toward ABP.
• 4 - Toward CDP.
• 5 - Toward ABU.
• 6 - Toward CDU.
• 7 - Toward 1MJ if MISC1 is to report a major alarm or toward 1MN if
MISC1 is to report a minor alarm.
• 8 - Toward 2MJ if MISC2 is to report a major alarm or toward 2MN if
MISC2 is to report a minor alarm.
