Man-1134 Sigma XT+_ECP_02
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Panel operation – Access levels 1 and 2
1 Normal condition
Under normal conditions and in Manual & Auto mode, the unit will have only the green, Power On LED lit. With the ENABLE
controls key switch off, LCD will show:
Manual & Auto
When switched to Manual Only mode, the Manual only yellow LED will be lit and the display will show:
MANUAL MODE
The ECU has 3 access levels. Access level 1 is available at all times and allows operation the Buzzer silence button and the Lamp
test function by holding down the EXIT button for more than 2 seconds. Access level 2 is enabled after operation of the front
panel mounted Enable Controls key switch and Access level 3 allows configuration options to be set following operation of the
Write Enable switch while at access level 2 (Enable Controls keyswitch operated).
2 Access level 2
With the Enable Control key switch operated, the LCD will display:
Access level 2
►
ENTER for Menu
Press the ENTER button to view the following menu options.
2.1 Disable Extinguishant release outputs.
To disable both of the Extinguishant release outputs, press the UP button on the module while at access level 2.
The display will show:
DISABLE
EXTING. RELEASE ?
Press the Enter button to select this function. The display will show:
ENABLE
EXTING. RELEASE ?
The yellow disabled LED on the module that has been disabled will be lit.
Turn the Enable key switch off to leave the disablement active. To re-enable the Extinguishant outputs repeat the procedure
above.
2.2 Disable Manual release
To disable all Manual release inputs (front panel mounted and remotely connected), press the UP button on the module while at
access level 2 until the module displays:
DISABLE
MANUAL RELEASE ?
Press the Enter button to select this function. The display will show:
ENABLE
MANUAL RELEASE ?
The yellow disabled LED on the module that has been disabled will be lit.
Turn the Enable key switch off to leave the disablement active. To re-enable the manual release facility repeat the procedure
above.
2.3 Disable Stage 1 output
To disable the 1
st
Stage relay output, press the UP button on the module while at access level 2 until the display shows:
DISABLE
stage 1 output ?
Press the Enter button to select this function. The display will show:
ENABLE
STAGE 1 OUTPUT ?
The yellow disabled LED on the module that has been disabled will be lit.
Turn the Enable keyswitch off to leave the disablement active. To re-enable the Stage 1 relay output repeat the procedure
above.
2.4 Disable Stage 2 output
To disable the 2
nd
Stage relay output, press the UP button on the module while at access level 2 until the display shows:
DISABLE
stage 2 output ?
Press the Enter button to select this function. The display will show:
ENABLE
STAGE 2 OUTPUT ?
The yellow disabled LED on the module that has been disabled will be lit.
Turn the Enable keyswitch off to leave the disablement active. To re-enable the Stage 2 relay output repeat the procedure
above.
2.5 Disable Released output
To disable the Released relay output, press the UP button on the module while at access level 2 until the display shows:
DISABLE
released output ?
Press the Enter button to select this function. The display will show:
ENABLE
released OUTPUT ?
The yellow disabled LED on the module that has been disabled will be lit.
Turn the Enable keyswitch off to leave the disablement active. To re-enable the Released relay output repeat the procedure
above.
