363-205-401
Conversions:
Issue 7, March 1997
Page 1 of 4
DLP-508
Install AUB24 Alarm Display Unit (ADU) for Feature
Package B Mode 1 or Mode 2 Conversion
1.
Remove, or get one, AUB24 ADU and inspect for possible damage.
2.
Verify that fuse on ADU is not blown. If fuse is blown, get another ADU that
contains a good fuse.
3.
On ADU option switch S2 (Figure 1) use an orange stick (KS-6320, L1) or
equivalent and set switches as follows:
• 1 - Away from number for protection switching or toward number for no
protection switching.
• 2 - Away from number, unless FPB Mode 2 (MC97771A1 or MC97776A1
BCU) application is being equipped (toward 2).
• 3 - Toward number to put shelf group AB in-service.
• 4 - Toward number if shelf group CD is being equipped.
• 5 - Toward number to equip shelf group AB.
• 6 - Toward number if shelf group CD is being equipped.
• 7 - Away from number.
• 8 - Away from number if MISC2 is to report a minor alarm. Toward number
if MISC2 is to report a major alarm.
4.
Is a replacement ADU being installed or is the RT being converted to FPB
Mode 2?
If being converted, then continue with Step 5.
If being replaced, then proceed to Step 6.
