Alarm Classification Summary
2
Critical Alarms

Exceeded critical thresholds

Require immediate action
15+
Latent Alarms

Partial threshold violations

Monitor closely
43
Normal Days

Within safe limits

No alarm conditions
Critical Threshold: Freezing

Limit: Below -0.5°C for 1h

-50°C to +50°C range
2 Violations Worst: -1.1°C for 4h 34min
Critical Threshold: Overheating

Limit: Above +8.0°C for 10h

Critical limit at +8.0°C
15+ Events Peak: +13.1°C for 49min
Alarm Distribution (60 Days)
Critical Alarms 3.3%
Latent Alarms 25%
Normal Operation 71.7%
CRITICAL ALARMS - IMMEDIATE ACTION REQUIRED
2 CRITICAL FREEZING EVENTS DETECTED: Temperatures dropped below -0.5°C for over 1 hour
Most Severe Freezing Event
21.09.2025
-1.1°C

Duration: 4 hours 34 minutes

Alarm Triggered: 15:53h

Status: CRITICAL

Temperature dropped 0.6°C below critical freezing limit
Recent Freezing Event
28.09.2025
-0.8°C

Duration: 2 hours 14 minutes

Alarm Triggered: 16:12h

Status: CRITICAL

Temperature dropped 0.3°C below critical freezing limit
Overheating Monitoring Note

While multiple overheating events occurred, none exceeded the 10-hour critical duration threshold.

Latent Status
LATENT ALARMS - MONITOR CLOSELY
Top Overheating Events
11.09.2025
+13.1°C

Duration: 49min above +8.0°C

Peak temperature recorded
25.09.2025
+12.1°C

Duration: 39min above +8.0°C

Significant overheating
24.07.2025
+11.7°C

Duration: 11h 46min

Long duration but below 10h critical
Brief violations are temperature excursions that lasted less than the critical duration thresholds.
Brief Overheating Events (< 10h)
Date Max Temp Duration
31.07.2025 +10.0°C 11h 52min
24.07.2025 +11.7°C 11h 46min
28.09.2025 +10.1°C 51min
Today +10.7°C 9min (ongoing)
Brief Freezing Events (< 1h)
No brief freezing events detected. All freezing events were critical.
Status Summary
15+ overheating events
2 critical freezing events
43 normal operation days
Temperature Near Critical

Days where temperature approached but didn't exceed critical limits:

  • 12.09.2025 +8.0°C exactly
  • 31.07.2025 +10.0°C (11h 52min)
  • 24.07.2025 +11.7°C (11h 46min)
Risk Assessment
Current Risk Level
High
Trend Direction
Increasing number of latent alarms
Recommendation
Schedule preventive maintenance to address recurring overheating.
Temperature Timeline (Last 30 Days)
-1.1°C
Lowest Temperature
+13.1°C
Highest Temperature
+2.9°C
Average Temperature
17
Alarm Days
60
Total Days
Monitoring period
71.7%
Normal Days
Within safe limits
25%
Latent Alarms
Require monitoring
3.3%
Critical Alarms
Require immediate action