ESPRIT Gas Extinguishing User Manual
OPERATING INSTRUCTIONS
32
Approved Document Ref: UI-ESG-01 Issue 2.0
User Controls
Four levels of control, with programmable code entry, are available on the panel:
•
General User (Access Level 1)
•
Authorised User (Access Level 2)
•
Engineer (Access Level 3) (CONFIG Mode)
•
Engineer (Access Level 4)
In General User (Access level 1) mode; most of the keypad controls are inactive, to protect the system
from unauthorised operation.
The use of a code entry to activate the controls is enabled by default but can be disabled in the Level
3 engineering functions.
Once the panel is powered up, the panel will perform a routine status check. When this is complete,
the LCD screen will display any faults found, accompanied by the relevant status LEDs flashing and a
warning tone. After clearing any faults found and a successful status check, the Title screen will be
displayed. The General User (Access level 1) controls are then available.
General User Controls
The General User (Access level 1) controls are available when the
Activate Controls
key is set to
Off
and four-digit access code has not been entered.
Available Functions
The functions that can be performed in Access Level 1 are:
•
Manually activate the extinguisher release
•
Mute the internal sounder
•
View active faults
•
Change from General User (Access level 1) to Authorised User (Access level 2); by either
entering the four-digit Access codes, or by using
Activate Controls
key switch
•
Change from
Auto/Manual
to
Manual Only
mode by using the
Select Mode
key switch.
Auto / Manual and Manual Only Selection
The default setting for the panel is automatic and manual control (
Auto/Manual
). To select manual
only operation:
•
Turn the
Select Mode
key switch to
Manual Only
or
•
F
rom the panel’s
User Menu AUTO/MANUAL MODE
.
•
When selected to
Manual Only/MANUAL MODE
, the
Manual Only
LED will illuminate, and
the display will show the Gas Area that has been set to manual:
OTHER
A00 F00 D00 O01
1: MANUAL MODE AREA 1 ON PANEL
Manual only operation can also be selected from an RSU or Mini-RSU:
•
On a Mini-RSU or RSU panel, turn the
Select Mode
key switch to
Manual Only
or
•
From the RSU panel’s
MAIN Menu AUTO/MAN sub-m
enu, select
MANUAL
•
When selected to
Manual Only/MANUAL
Mode, the
Manual Only
LED will illuminate, and the
display will show the Gas Area and the RSU that has been set to manual:
www.acornfiresecurity.com
www.acornfiresecurity.com
