If no passcode is entered, or it is entered incorrectly, the follow-
ing screen displays.
To enable/disable this option, refer to
options menu. Also refer to
Force Calibration Enabled
12. If Force cal (force calibration) is enabled in tech mode, calibra-
tion is mandatory before the detector enters normal operation.
Refer to
Force Calibration
refer to
Calibration Procedure
If C is not pressed to start calibration, the following screen dis-
plays and the detector deactivates.
Due-Lock
in the user
Passcode
Protect.
in
Tech Mode
to enable/disable, and
to calibrate.
Bump Daily Enabled
BW recommends that a bump test to all sensors be
performed every 24 hours prior to the beginning of the
work shift.
13. If Bmp Daily (bump daily) is enabled in tech mode, the follow-
ing screens display.
If a bump test of the LEL and O
detector will deactivate.
Apply the LEL gas and then apply the O
percentage than the default 20.9%, such as 18% O
GasAlertMicro 5/PID/IR
Activating the Detector
a Caution
sensor is not performed, the
2
(a higher or lower
2
).
2
17