Product Manuals/Man-1057 Syncro User_09 Page 6 of 8
4.5 Alert event
An input on the system can be configured to create an Alert event. Operation of an Alert input will cause
all sounder devices to be pulsed on a 1 second cycle.
The panel buzzer will sound continuously and the source of the alert event will be shown in the LCD status
display.
The panel buzzer can be silenced at any time by pressing the Silence Buzzer button.
To silence the fire warning sounders, press any of the menu navigation buttons and enter the Access 2
password (given in section 3.2) then press the Enter button.
The panel controls will now be enabled and will remain enabled for about 1 minute after the last key has
been pressed.
Pressing the Acknowledge Alarm button will now silence the sounders
If the source of the event is a latching input, then pressing the Reset button will reset the system.
5. Access 2 Menu
There are a number of menu options available at access level 2. To view this menu, press the Right (2)
pointing arrow key and enter the Access 2 password (given in section 3.2) then press the Enter button.
The panel controls will now be enabled and will remain enabled for about 1 minute after the last key has
been pressed.
When in Access 2, press any of the four navigation buttons to view the Access 2 menu.
To navigate the menu, use the Up (1) and Down (3) buttons to move the cursor to the required menu
option. Use the Right (2) button to select the highlighted menu option. Use the Left (4) button to exit
back to the main menu. Use the Enter button to input the required information and the Exit button to
cancel any data selection. Pressing the Help (?) button will display the help screen appropriate to the
current menu selection.
Main menu items available at access levels 2:
5.1 Disablements
Any disablements made using this menu will remain active until the disablement is cleared by manual
intervention at the panel.
Disable Immediate Output Response
If any outputs are configured to be delayed (an Access Level 3 configuration operation), then EN54
requires that these outputs are not delayed, unless set to do so at Access Level 2. This menu option allows
delays to outputs to be activated, by disabling the immediate response facility.
Disable Zones
All detection devices, including manual call points, are disabled in the selected zone.
NOTE: When a device is disabled, the Syncro panel ignores the analogue value reported by the device. All
other faults for the device (missing device, double address, internal fault, type changed, bad data etc.) are
still reported by the Syncro panel.
Disable Addresses
Any loop device can be disabled using this menu option. In devices with more than one input or output,
then each sub-address may be individually disabled.
ACCESS LEVEL 2
Disablements
View devices
Test Zones
Set system time
Contamination Status
Access level 3
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