Disable Or Re-Enable (H2) - Panasonic MEW01349 Operating Instructions Manual

Panasonic Electric Works Nordic AB
MEW01349 Rev: -
25
Operating Instructions Fire alarm system EBL512 G3, V1.1.x

Disable or re-enable (H2)

A whole zone, one or more alarm points within a zone and/or control
outputs can be disabled via menus H2/B1-B3. This possibility can be
used when a temporary disablement is wanted (e.g. craftsmen working
in the premises, etc.).
The function Enhanced disablement is enabled as default i.e.
disabled alarm points cannot activate Pre-warning, fire alarm or fault.
If this function is not enabled (via WinG3), fault can be activated but
not pre-warning or fire alarm. (This is a violation to the EN54-2
standard.
Addressable manual call points can be disabled (but shall normally not
be disabled). However, when a whole zone is disabled, the
addressable manual call points will not be disabled for safety reasons.
(This function can depend on convention / country.)
Up to 512 whole zones can be disabled via menu H2/B1.
Up to 200 alarm points (zones / address) can be individually
disabled via menu H2/B2 and/or COM loops, zone interface inputs
and/or MIO inputs can be disabled via menu H8/S1. (Alarm points
disabled via time channels are not limited and must not be counted!)
Up to 200 outputs can be individually disabled via menu H2/B3.
Disabled output will stay in (or return to) the normal condition for the
output respectively. (Collectively disabled outputs via menus H2/B7 -
B9 are not limited and must not be counted!)
Up to 200 Interlocking outputs can be individually disabled via
menu H9/C4.
It is not possible to exceed the limits. A warning will be shown:
Max. disablements reached!
Disablement not performed.
Don't forget to re-enable (via menus H2/B4-B9, H8/S3, H9/C5 or
use automatic re-enablement for zones and alarm points.
Disablements are indicated by LED Fault / Disablements "General
disablements" (L10) and are also shown in the display. An example:
Zone 001 disabled
yyyy-mm-dd hh:mm
Zone 002 address 01 disabled
yyyy-mm-dd hh:mm
....
Number of disablements in system: 2
NOTE! See chapter "The information area priority order", page 22,
regarding priority order.
Disablements (and faults) are indicated by a 2-sec. beep when you
close the control unit door.
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