ZeroWire Reference Guide 21
Menu 2 - System Options
System options are used to configure system wide options, such as time and
dates, system timers and maintenance.
The following submenus describe the features associated with Menu 2 – System
Options.
System Clock
Date and Time
Time Zone: Hours Offset & Minutes Offset
Start Of DLST: Month 1 to 12 of year; Week of month 1 to 4 and last
End Of DLST: Month 1 to 12 of year; Week of month 1 to 4 and last
The ZeroWire system clock can manage day, time, time zone, and day light
saving time settings to ensure ongoing accurate time.
When connected to an IP network the ZeroWire system clock can synchronise its
time and date automatically with an Internet Time Server if configured in Menu 6
– Communicator.
General Options
Panel Zone Doubling
If enabled, the two (2) hardwired zone inputs will be doubled to support four (4)
zones. The terminals for Zone 1 will represent zones 1 and 3, and the terminals
for zone 2 will represent zone 2 and 4. This option cannot be selected for zones
other than the two zones on the main panel. This option cannot be used in
conjunction with the DEOL option.
Panel Box Tamper
The ZeroWire has a built-in normally closed tamper switch that will sound the
siren if the ZeroWire is removed from the wall. This option will enable or disable
this tamper switch.
System Zone Tamper
If enabled, the ZeroWire will monitor all zones except fire zones for Dual End of
Line. A short or open circuit on a DEOL will activate zone tamper alarms. This
feature cannot be used if Panel Zone Doubling is enabled.
Enable Celsius Scale
Disable Hardwired Zones
If enabled, the ZeroWire will disable all hardwired zone inputs. Wireless zones
with zone numbers 1 to 16 may still be used.