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Fault Elemination
ENG
51
Diagnosis Cause/Remedy
Light cannot be
switched on, status
display “red”:
– Remedy short-circuit of the
load
Light automatically
reduces brightness
or switches off,
status display "red":
– Reduce load in case of
overload
– Improve heat dissipation by
distributed ventilation
– Increase distance between
devices
Light flickers:
– Observe the minimum load
– Check for supply voltage
fluctuations
ELA-system hums:
– Amplifier input Interference
suppression defective.
Check amplifier.
Содержание STD 420E
Страница 6: ...Fig 3 GER 6 3 Fig 3 Deratingkurve ...
Страница 31: ...Fig 3 ENG 31 13 Fig 3 Derating curve ...
Страница 56: ...Fig 3 FRE 56 23 Fig 3 Courbe de diminution de puissance ...
Страница 83: ...Afb 3 DUT 83 33 Afb 3 Deratingcurve ...
Страница 109: ...Fig 3 SPA 109 43 Fig 3 Curva de derating ...
Страница 136: ...Fig 3 POL 136 53 Fig 3 Krzywa odzwierciedlająca spadek mocy ...
Страница 163: ...Рис 3 RUS 163 63 Рис 3 Кривая ухудшения параметров приборов ...