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CARR-POW (Carrier Power Supply)
Issue 1 June 2005 781
System Technician-Demanded Tests:
Descriptions and Error Codes
Investigate tests in the order presented. By clearing error codes associated with the Battery &
Battery Charger Query test (#5), you may also clear errors generated from other tests in the
sequence.
Notes:
a. Refer to POWER
section for a description of this test.
b. Refer to AC-POWER
section for a description of this test.
c. Refer to EMG-XFER (Emergency Transfer)
section for a description of this test.
d. Refer to CABINET (Cabinet Sensors)
section for a description of this test.
e. Refer to EXT-DEV (External device alarm)
section for a description of this test.
f. Refer to RING-GEN (Analog Ring Generator)
section for a description of this test.
Order of Investigation Short Test
Sequence
Long Test
Sequence
D/ND
1
1. D = Destructive; ND = Nondestructive
Battery & Battery Charger Query test (#5) (a)XXND
AC Power Query test (#78) (b
)XXND
OLS Query test (carrier E) (#127) X X ND
OLS Query test (carrier D) (#127) X X ND
OLS Query test (carrier A) (#127) X X ND
OLS Query test (carrier B) (#127) X X ND
OLS Query test (carrier C) (#127) X X ND
OLS Recycle Carrier test (#126) D
Emergency Transfer Query test (#124) (c
)XXND
Cabinet Temperature Query test (#122) (d
)XXND
External Alarm Lead Query test (#120) (e
)XXND
Analog Ring Generator Initialization test (#117) (f
)XXND
Analog Ring Generator Query test (#118) (f
)XXND