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RING-GEN (Analog Ring Generator)
Issue 1 June 2005 1943
System Technician-Demanded Tests:
Descriptions and Error Codes
Investigate tests in the order presented below. Clearing Error Codes associated with the one
test may also clear errors generated from other tests in the sequence.
Notes:
a. See POWER
on page 1869 for a description of this test.
b. See CARR-POW (Carrier Power Supply)
on page 770, (S8700 IP: RMC-ENV (Power/Fan
Sensors) on page 1951) for a description of this test.
c. See EMG-XFER (Emergency Transfer)
on page 1134 for a description of this test.
d. SeeCABINET (Cabinet Sensors)
on page 758 for a description of this test.
Order of Investigation Short
Test
Sequence
Long Test
Sequence
D/ND
1
1. D = Destructive, ND = Nondestructive
Analog Ring Generator Initialization test (#117) X X ND
Analog Ring Generator Query test (#118) X X ND
Battery and Battery Charger Query test (#5) (a
)XXND
AC Power Query test (#78) (b
)XXND
S8700 MC: OLS Query test (Carrier E) (#127) (c)XXND
S8700 MC: OLS Query test (Carrier D) (#127) (c)XXND
S8700 MC: OLS Query test (Carrier A) (#127) (c)XXND
S8700 MC: OLS Query test (Carrier B) (#127) (c)XXND
S8700 MC: OLS Query test (Carrier C) (#127) (c)XXND
S8700 MC: Emergency Transfer Query test (#124) (d)X X ND
Cabinet Sensors Query test (#122) (e
) (S8700 IP: (d)) X X ND
External Alarm Lead Query test (#120) (f)
S8700 IP: (e)
XXND