Shield Shiel A-XT - Page 54

Programming and Operating 4
Shield Fire, Safety and Security Ltd.
Shield A-XT Releasing Fire Control Panel - Installation and Operation Manual SEXTCP-OM
Revision E01.00
45 of 127
Functions and Codes
Functions and codes for operating the Shield A-XT Releasing Fire Control Panel in Access Level 2 are described
below:
Function Terminal Codes Description
Test Zones ZONE 1 t1 Select codes t1, t2 or t3 to place Zones 1, 2 or 3 in Test Mode.
Zones in Test Mode automatically reset 3 seconds after
operating. The Test Mode On and Zone Trouble/On Test/
Disabled indicators illuminate when zones 1, 2, or 3 are in
Test Mode.
ZONE 2 t2
ZONE 3 t3
Disable Zones ZONE 1 d1 Select codes d1, d2 or d3 to disable Zones 1, 2 or 3. Disabling
Zones does not provide fire or trouble indications on the fire
control panel. The General Disablement and Zone Trouble/On
Test/Disabled indicators illuminate when zones 1, 2, or 3 are
disabled.
ZONE 2 d2
ZONE 3 d3
Disable NAC 1 NAC1 db Select the code db to disable the NAC1 output. The General
Disablement and NAC Trouble/ Disabled indicators illuminate
when NAC1 is disabled.
Disable
1st Stage Relay
1ST STAGE dP Select the code dP to disable the 1ST STAGE relay. The
General Disablement indicator illuminates when the
1ST STAGE relay is disabled.
Disable
2nd Stage
Relay
2ND STAGE dA Select the code dA to disable the 2ND STAGE relay. The
General Disablement indicator illuminates when the
2ND STAGE relay is disabled.
Disable
Extract
Fan-Relay
EXTRACT dc Select the code dc to disable the EXTRACT fan-relay. The
Extract Fan Disabled indicator stops illuminating and the
General Disablement indicator illuminates when the EXTRACT
fan-relay is disabled.
Disable
Manual Release
MAN.
RELEASE
dt Select the code dt to disable the MAN. RELEASE input.
The General Disablement indicator illuminates when the
MAN. RELEASE input is disabled.
Disable
Extinguishant
Release
EXTING. dE Select the code dE to disable the pre-release timer and
EXTING. output. Extinguishant output trouble conditions are
ignored when the extinguishant release is disabled.
Active Delays Ad Select the code Ad to activate delays with Access Level 3
options C00 to C09.
Close
Extract Fan
Contacts
EXTRACT Ac Select the code Ac and press the Enter button on the fascia of
the Shield A-XT Releasing Fire Control Panel to close the
normally-open contacts of the EXTRACT terminals. Press the
Enter button again while operating the code Ac and contacts of
the EXTRACT terminals open.