Specifications

Section-6 Diagnostics
October 17, 2013
6‐2
Copyright©2013,HarrisBroadcast
WARNING:Disconnectprimarypower priortoservicing. 888‐2693‐004
Note
See Figures 6-1, Figure 6-2, & Figure 6-1 for locations of LEDs listed above.
Figure 6-1 PS LEDs - left AC Applied - right AC Applied DC Enabled
Table6‐1PA&PSLEDs
LEDNo.&Name Marking Normal
Faulted
Col
or
Comments
1.Po
werSupplyACOK N/A Green Off GreenwhenACisappliedandwithinrange.
2.Po
werSupplyDCOK N/A Green Off GreenwhenDCoutputisenabledandwithinrange.
3.Po
werSupplyFault N/A Off Red Redwheninternalovertemp.orovercurrentsensed.
4.Po
werAmpUndervoltage UV Off Red RedwhenPAinputvoltage<46V.
5.Po
werAmpOvervoltage OV Off Red RedwhenPAinputvoltage>53V.
6.Po
werAmpTemp.Fault T Off Red RedwhenPAtemp.>85degs.C.
7.Po
werAmpOvercurrent I Off Red RedwhenPAcurrent>14A.
8.PA
BControlFaultSummary Control Green Amber Amberwhencontrolfaultdetected.
9.PA
BFanFaultSummary Fan Green Ambe r Amberwhenfanfaultdetected.
10.PA
BVSWRFaultSummary VSWR Green Amber AmberwhenPAovercurrentfaultdetected.
11.PA
BCurrentFault12.Summary Current Green Amber AmberwhenPAcurrentfaultdetected.
12.PA
BTemp.FaultSummary Temp Green Amber AmberwhenPAovertemperatureisdetected.
13.PA
BPSFaultSummary PS Green Amber AmberwhenPSfaultisdetected.
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