How do you clear a MAJOR ALARM?

To clear a major alarm, it is essential to understand that these types of alarms indicate serious issues that require immediate attention. The correct process for clearing a major alarm is typically more involved than simply pressing a button or waiting for a set period.

Cycling the FS100 controller power OFF and then ON is a method that resets the system fully, allowing it to clear its current state, including any major alarms. This ensures that any underlying issues are addressed, as a mere softkey press or a timer reset might not adequately resolve the underlying fault conditions that triggered the alarm in the first place.

In contrast, pressing the RESET softkey would typically be more effective for minor alarms, which do not indicate a critical failure and can be reset quickly. An automatic reset after a time may compromise safety and reliability, particularly for major alarms, since it could lead to potentially dangerous situations being ignored. Finally, updating system software could provide improvements or fixes but is not a standard method for clearing alarms and can be a complicated and lengthy process, unsuitable for immediate alarm response. By understanding these mechanisms, individuals can better manage alarm situations and maintain safe operational standards.