A-LOCK cyan pulses when active. Which option describes this behavior correctly?

A-LOCK cyan pulses when active. Which option describes this behavior correctly?

• A. Red pulses
• B. Amber pulses
• C. Cyan pulses
• D. Green pulses

Answer: (C)

In this kind of indicator system, color plus blinking pattern communicates status at a glance. When A-LOCK is active, the indicator uses cyan and pulses. The pulsing signals that the function is engaged and actively operating, differentiating it from a steady color that might just mean “on” or “ready.” So describing the behavior as cyan pulses correctly reflects that the A-LOCK state is active. Colors like red, amber, or green typically map to other conditions (fault/warning, caution, or normal/armed), but they do not describe the A-LOCK active state.

In this kind of indicator system, color plus blinking pattern communicates status at a glance. When A-LOCK is active, the indicator uses cyan and pulses. The pulsing signals that the function is engaged and actively operating, differentiating it from a steady color that might just mean “on” or “ready.” So describing the behavior as cyan pulses correctly reflects that the A-LOCK state is active. Colors like red, amber, or green typically map to other conditions (fault/warning, caution, or normal/armed), but they do not describe the A-LOCK active state.