1. Master Warning Systems
Citation II

2. Master Warning System Consists of: 2 MASTER WARNING switchlights
Annunciator panel light cluster- each light has a legend.
Red lights = warning requiring immediate action.
Amber or white lights indicate a caution requiring immediate attention but not necessarily immediate action.

3. Annunciator Panel Operate in conjunction with MASTER WARNING lights.
When illuminated- remain on until fault is corrected.
If red light- the MW lights also come on.
2 MW lights- 1 ea. Side.- flash until reset by depressing (re-arms MW lights for next use) even if causing fault is corrected.
If BOTH L and R GEN OFF lights (amber) come on at same time- MW come on (only time an amber light trips MW lights)

4. Annunciator Panel ctn.
Lights dim automatically when PANEL LIGHT CONTROL sw. is ON
Rotary test sw. to ANNU- causes all annunciators to illuminate- only verify’s lamp integrity- red light abv. Rotary test sw. on any time sw. is in any pos. except OFF.
Various audio warnings- see table 4-1- audio test feature incorporated in rotary sw