walkman
Well Known Member
I'm installing an EIS 4000 and a GRT HXr.
I'm trying to determine if external annunciators are either required or desirable.
I've seen some of the annunciators panels on here ad they look cool, but are they really needed? The EIS ships with an external lamp, the EFIS can drive one, but in the KISS principle I'm considering doing without sinc ethe EFIS will have alarms and messages all over.
I'm trying to determine if external annunciators are either required or desirable.
I've seen some of the annunciators panels on here ad they look cool, but are they really needed? The EIS ships with an external lamp, the EFIS can drive one, but in the KISS principle I'm considering doing without sinc ethe EFIS will have alarms and messages all over.