BW Technologies CONNEX1, Руководство оператора

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ConneX1 Operator’s Manual
16
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NOTE
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overdue, low battery, calibration is overdue, watchdog timer,
self-test fail, any alarm condition, any warnings or faults.
The detector is shipped with confidence beep disabled.
IntelliFlash: If enabled, a green LED flashes to indicate the detector is operating
correctly. The Confidence Flash deactivates during a low battery alarm, calibration
fail, bump test fail, self-test fail, and during an alarm condition. Frequency of the
flash is defined with
Confidence Beep/Flash Interval (seconds) .
Latching Alarms: If enabled, during an alarm condition the Latching Alarms option
causes the low and high gas alarms (audio, visual, and vibrator) to persist until the
alarm is acknowledged and the alarm condition no longer exists. The LCD displays
the peak concentration until the alarm no longer exists. Local regulations in your
region may require the Latching Alarms option be enabled.
The detector is shipped with the Latching Alarms option disabled.
Default Operation Mode Selection: Defines the operation mode as Standard ,
Stealth , or Safe . Refer to 8. Modes on page 24 for more information.
WiFi: Enable/disable WiFi. If WiFi is disabled, and display on the LCD. The
detector is shipped with the WiFi enabled.
4.2.2 Sensor Options
4.2.2.1 Alarm Settings by Profile
NOTE
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Low Alarm: Define the low alarm setpoints for each sensor. Refer to Appendix A
Regional Setpoints on page 56 for alarm setpoints.
High Alarm: Define the high alarm setpoints for each sensor. Refer to Appendix
A Regional Setpoints on page 56 for alarm setpoints.
STEL Alarm: The short-term exposure limit (STEL) is the maximum permissible
gas concentration a worker can be safely exposed to for short periods of time
(5-15 minutes maximum). For toxic sensors only.
Refer to Appendix A Regional Setpoints on page 56 for alarm setpoints.
NOTE
Standard factory alarm setpoints may vary by region. Refer to
Appendix A Regional Setpoints on page 56 .
TWA Alarm: The time-weight average (TWA) is a safety measure used to calculate
accumulated averages of gases. Using the US Occupational Safety and Health
Administration (OSHA) method or the American Conference of Governmental
Hygienists (ACGIH) method, an average is calculated to ensure the detector
alarms when the TWA has accumulated. For toxic sensors only.
Refer to Appendix A Regional Setpoints on page 56 for alarm setpoints.
4.2.2.2 Sensor Configuration