User manual

GasAlert Extreme
User Manual
Alarms
Table 6 describes detector alarms and shows how the LCD
looks for each alarm.
Table 7 describes the computed gas exposures.
Table 6. Alarms
Alarm Display Alarm Display
Low Alarm:
• Slow tone
• Slow flash
• ALARM flashes
• Slow vibrations
TWA Alarm:
• Slow tone
• Slow flash
• ALARM flashes
• Slow vibrations
High Alarm:
• Fast tone
• Fast flash
• ALARM flashes
• Fast vibrations
STEL Alarm:
• Fast tone
• Fast flash
• ALARM flashes
• Fast vibrations
Sensor Alarm:
• Slow tone
• Slow flash
• ALARM flashes
• Slow vibrations
Low Battery Alarm:
• One beep and one flash every 5
seconds, and one quick vibration
every minute (when confidence
beep is disabled).
• No beeps, flashes, or vibrations
(when confidence beep is enabled)
• LOW
displays
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