User Manual

ImpactXtreme Operator’s Manual 8 March 2013
Alarms
The ImpactXtreme uses visible, audible and vibration indicators to confirm detector operation
and compliance, and to alert you to potentially harmful gas concentrations or critical system
faults that may impair detector operation and reliability. It is your responsibility to respond
appropriately to alarms, faults, warnings and other cautionary notifications.
Gas alarms occur when the ImpactXtreme detects concentrations that exceed defined setpoint
limits for monitored gases. They stop automatically when the concentrations are within defined
setpoint limits.
WARNING
Follow all safety procedures defined by your employer. Confirm with your supervisor
before clearing TWA and STEL alarms.
Related Topics
1) Status Icons
2) LCD Backlight
3) LED Visual Alarm Indicators
Gas Alarms
Low Alarm
Detector Behavior
a) Gas channel display alternates between alarm icon and gas concentration.
b) Heartbeat icon disappears.
c) LCD backlight changes to red.
d) LED visual alarm indicators flash fast, red.
e) Audible alarm is slow with upward tone.
f) Vibrator alarm activates.
High Alarm