Light annunciator is used to display malfunctions or failure of the systems monitored.
Technical parameters
| Partname (on Russian) | ТС-11-17С/Ф |
| Color | red |
| Consumption current, A, not more | 0,2 |
| Supply voltage,V | 27 |
| Illumination uniformity | 1/2 |
| Weight, kg, not more | 0,026 |
| Dimensions,mm | 43 x 29 x 15 |
