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Editing MHI Databases
2.8.17 Hot Keys for Canadian Operation
The following table describes the programming required for operation in Canada. Use the
alternate label as shown in Figure 12.
Figure 12 Default Key Assignments for Canadian Installations
Signal
Disconnect
Disables sounding of the bells. The buzzer beeps every 2 seconds while the bells
are disabled. This beeping is suppressed while a privileged level is entered in the
panel. Press Signal Disconnect again to re-enable the bells. The red LED will flash
while the bells are disabled. Signal Disconnect is not available if the bells are
already activated. This function can be set to Privilege Level 0 or 1.
Common
Disconnect
Disables the municipal relays from functioning. Press again to enable relays. The
yellow LED flashes while the relays are disabled. The municipal relays affected are
programmable. If no relays are selected for disabling, Common Disconnect is
unavailable. This function can be set to Privilege Level 0 or 1.
General Alarm
Initiates the general evacuation sequence. All bells are activated in Evacuation
mode, selected function relays are activated and municipal alarm relay is
activated. The yellow LED will flash when activated. Press System Reset to cancel
the General Alarm. Note: General Alarm is recorded in the panel archive.
Switch n On
Change the state of the software switch n between Auto and On. The yellow LED
will flash while the switch is forced On. The green LED will flash whenever the
switch is on, either automatically or forced. Switches can affect relays, control
modules and LEDs. This function can be set to Privilege Level 1 or 2.
Switch n Off
Change the state of the software switch n between Auto and Off. The yellow LED
will flash while the switch is forced Off. The green LED will flash whenever the
switch is off, either automatically or forced. Switches can affect relays, control
modules and LEDs. This function can be set to Privilege Level 1 or 2.
Manual Restart
This will cause the programmed control modules to reset after the system has
been reset in general. This is an MEA (New York City) requirement.
Key Action
SYSTEM CONTROLS
Acknowledge
Signal Silence
System Reset
User Assigned
General Alarm
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