997-532-000-1, Issue 1
March 2006
26
EN54 & ISO 7240 2-8 Zone Conventional Fire Panel - Installation & Configuration Manual
7.2
Panel Options
Four user-configurable panel options are available:
a. Enable/Disable Engineering Mute
b. Enable/Disable Commissioning Mode
c. ACCEPT pushbutton access level
d. LAMP TEST pushbutton access level.
e. Delay Lights DISABLEMENT LED
7.2.1
Engineering Mute
The operation of the panel’s buzzer can be changed so that
it operates only occasionally with a Fire state, fault condition
or during any active configured first stage delays. This can
be selected independently of Commissioning Mode.
The default is Engineering Mute disabled.
7.2.2
Commissioning Mode
The panel can be put in Commissioning Mode to assist
the commissioning process.
In this mode, most faults are indicated after 4 secs instead
of the normal 20 secs delay to aid fault finding.
Commissioning Mode times-out automatically 60 secs
after the cover is replaced. Selection of commissioning
Mode automatically selects the Engineering Mute function.
7.2.3
ACCEPT Pushbutton Access Level
The ACCEPT pushbutton can be configured to operate
at access Level 1 or 2. The default operation is access
Level 2.
7.2.4
LAMP TEST Access Level
The LAMP TEST pushbutton can be configured to
operate at access Level 1 or 2. The default operation is
access Level 2.
7.2.5
Delay Lights DISABLEMENT LED
Indication of a configured delay to outputs (a
disablement) is required by EN54 (default). Use this
option when the DISABLEMENT LED is not required to
indicate any configured delays.
7.3
Fault Options
The following options are selectable:
a. Non-latched faults
b. Mains fault delay.
7.3.1
Non-latched Faults
When enabled, this option allows faults and fault
indications to clear automatically. The buzzer can still be
silenced while a fault is shown on the panel (it will resound
if the fault reoccurs). By default the option is disabled and
fault indications require manual intervention to clear.
Non-latching only affects the following fault conditions:
a. Zone Faults
b. Earth Fault
EN54-2 : 9.2a), 9.4.2c)
Delays to outputs is a disablement.
To comply with EN54, select ‘Delay
Lights Disablement LED’.
ISO 7240-2: Annex E
Does not require delay
indicated as a disablement.
Summary of Contents for EN54
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