Honeywell GasAlert Extreme, Руководство пользователя

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GasAlert Extreme
User Manual
18
To deactivate the detector, complete the following:
1. From normal operation, press and hold
A
to deactivate the
detector.
If the detector is passcode protected to prevent deactivation,
OFF displays briefly and then PASS immediately displays.
2. Press
D
or
E
to scroll to the required security passcode.
Press
C
to confirm the selection.
The detector then deactivates.
Stealth Mode Option
The stealth ( STLH ) mode option ensures that the detector is undetected
in situations that require concealment. This option disables the
• audible alarms,
• visual alarms, and
• backlight.
Only the vibrator alarm remains enabled.
Note
The detector is shipped with stealth mode disabled.
To enable/disable the stealth mode, complete the following:
1. From the EXIT screen, press
D
or
E
to scroll to the STLH
option.
2. Press
C
to select the option. The LCD flashes either ON or
OFF .
3. Press
D
or
E
to toggle between the ON / OFF options. Ensure
the desired option is displayed and press
C
to confirm the
selection.
The LCD returns to the EXIT screen.
If stealth mode has been enabled, the screen displays STLH continually
unless
• functions are being performed,
• readings are not 0 ppm for toxics, or
• reading is not 20.9% vol for oxygen.
Note
The vibrator alarm is disabled at -20°C.
4. Press
D
or
E
to scroll to a new user option or press
C
to exit
and return to normal operation.
Enabled Disabled