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1.1.1 NATIONAL STANDARDS
This equipment must be installed and must comply with the instructions and regulations
valid at the installation site.
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GENERAL DESCRIPTION
MA-LCD7 is a remote Repeater for the Morley-IAS Max fire alarm control panel. MA-LCD7 provides remote
indication of alarms and events via the panels RS485 serial line. MA-LCD7 can also be programmed to function
as a Virtual Zonal Mimic. The MA-LCD7 includes a 7-inch colour resistive touchscreen display, which facilitates
the display of events, alarms and data input. The touchscreen display provides users the ability to input data for
basic system controls. All controls including Menu options are via the touchscreen display.
When programmed as a Repeater, 6 Virtual Keys will facilitate the following functions:
•
Mute Buzzer
•
Silence/Resound
•
Reset
•
Test Menu
•
Utility Menu
•
Disablement Menu
When programmed as a Zonal Mimic, only the Utility Menu option is available. No control virtual buttons are
available on a Zonal Mimic. MA-LCD7 has physical LED indicator symbols on the left of the LCD touchscreen to
indicate the status on the Network System or Panel. These include Alarm, General Fault, System Fault, Sounder
Silence and Local Power status.
MA-LCD7 utilises Morley-IAS Max's intuitive tabs and navigational user interface (UI), meaning users will be
familiar with the navigation controls and Menus. MA-LCD7 UI also includes Max's unique colour coding system
which increases users' situational awareness of events and alarms. This includes 40 on screen Virtual Zonal
Indicators when programmed as a Repeater, and up to 80 Virtual Zonal Indicators when programmed as a Mimic.
2.1 Display and Control
The MA-LCD7 will display all Local and Network events on the Repeater or Local and Network zonal statuses for
the Mimic. The MA-LCD7programmed as a panel Repeater will provide 3 Menu options with sub-menu
selections. These Menu options are Utility, Test and Disable.
The Test Menu entrance requires a Level 2 passcode. The Utility Menu entrance requires a Level 3 passcode.
The 'Disable' Menu is accessible via Level 1, which does not require a passcode to be entered. The 'Disable' Menu
option grants visibility of panel and system disablements. There are no options within the Test or Disablement
Menu to program/initiate a system Zone Test or system or point disablement from the Repeaters. These options
are view-only, meaning the Repeater will display active Zone Tests and disablements of the panel or Networked
system. When the MA-LCD7 is programmed as a Virtual Zonal Mimic, only the Utility Menu is available. No other
control function is possible via the Zonal Mimic.
The MA-LCD7 Repeater control options are Silence/Resound and Reset; these control options require the user
to enter the Level 2 passcode. After entering the passcode, the command for Silence/Resound and Reset will be
sent to the connected control panel. Mute Buzzer is accessible via Level 1 and will mute the Local Buzzer internal
on the Repeaters as well as the buzzer(s) of the connected fire panels, either Local or on a Network.
When the Repeater is connected to Max fire alarm control panel, which is part of the CAN Bus Network, these
commands will be sent to all panels on the Network. There are no options to limit or restrict these control
commands per panel. The control actions from any Repeater or Mimic are regarded as a 'Global' command,
which will control all Max fire alarm control panels on the Network.
M-167.6-MA-LCD-EN / 10.2023
MA-LCD Repeater / Zonal Mimic
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