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GasAlert Extreme
User Manual
Disable Passcode Protection
When the detector is passcode protected, the key icon displays continu-
ally. To disable the passcode protection option, complete the following:
D
1. Press and hold
and
options menu.
The OPTN screen displays briefly before the flashing passcode
screen displays.
D
E
2. Press
or
to scroll to the required passcode and press
to confirm. The following EXIT screen displays.
The key icon indicates that the passcode protection is currently
enabled.
D
E
3. Press
or
to scroll to the PASS option, and press
select the option.
4. The LCD displays a flashing OFF screen. Press
the disabling option.
17
E
simultaneously to access the user
C
to confirm
To ensure if the passcode protection option is enabled/dis-
D
abled, use
options. Display the desired option and press
selection.
The LCD returns to the EXIT screen.
D
5. Press
the user options and return to normal operation.
If a passcode value is not selected or confirmed by pressing
C
within 10 seconds, NO displays and the LCD returns to the
C
EXIT screen.
Deactivation Passcode Protection
As a backup safety precaution, the deactivation passcode protection
option can be enabled prevent unauthorized deactivation. A separate
C
to
security passcode is required for this option and will be available to lim-
ited personnel only.
The detector can be shipped with this option enabled perma-
nently. This option can only be enabled at the factory and can-
not be disabled by a customer.
The passcode must be entered every time the detector is deactivated.
Note
E
and
to toggle between the ON and OFF
E
or
to select another user option, or press
Note
Note
C
to confirm the
C
to exit
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