Applicability 112SA1L, 112SCA1, 112SCX10, 112SX10L, 11DPE12E,
11DPM12, 11STAR1, 11STMM10, 11STGE12, 43SCX4,
43STA1P, 43STX4, 43STX4P, 4DPA2, 4DPA4, AHPHG, AHPLG,
ALPHG, ALPFGT, AM2017B, AM2325A, CWR, Equipment
Controller, FLC, MESH4, MT0C, MVAC, OPS, OSCT, RA2P,
SVAC, USRPNL, WR, WTOCM
At the end of each step wait to see if the fault clears. If it does not, go to the next step.
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1
Check the breakers for the alarmed shelf and verify that they are ON.
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2
Using a DC voltmeter, measure the power going to the shelf and verify that it is within
the accepted limits for proper operation (-48 to -52 volts).
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3
Perform a warm reset on the Equipment Controller that is raising the PWR condition.
CLI config card card type shelf slot reset warm
WEBUI Select the card, click the Reboot tab, select Warm Reboot >Submit.
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4
Perform a cold reset on the Equipment Controller that is raising the PWR condition.
CLI config card card type shelf slot reset cold
WEBUI Select the card, click the Reboot tab, select Cold Reboot >Submit.
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5
Reseat the Equipment Controller that is raising the PWR condition.
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6
Replace the Equipment Controller that is raising the PWR condition. Follow the return
and repair process to return the card to an authorized repair center for replacement
VTSFDI
Trouble-clearing procedures
VOLTAGELOW
VOLTAGELOW [Low input voltage defect]
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1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
2-351
E ND OF STEPS
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