Fire-Lite MS-10UD Series FACP - Manual (Page 20)

20 MS-5UD & MS-10UD Series Manual — P/N 52626:C4 3/7/2014
Product Description Controls and Indicators
1.3 Controls and Indicators
LCD Display
The FACP uses an 80-character (4 lines X 20 characters)
high viewing angle LCD display. The display includes a
long life LED backlight that remains illuminated. If AC
power is lost and the system is not in alarm, the LED back-
light will turn off to conserve batteries.
Key Panel
Mounted on the main circuit board, the key panel includes a window for the LCD display and LED
indicators as listed above. The key panel, which is visible with the cabinet door closed, has 25
keys, including a 16 key alpha-numeric pad similar to a telephone keypad.
Function keys:
• Acknowledge/Step
• Alarm Silence
• Drill
• System Reset (lamp test)
Service/program keys:
• Keys labeled 1 to 9
• * key
• # key
• 0 (recall) key
• 1st Event key
• Clear key
• Escape key
• Mode key
• Four cursor keys (up, down, left and right)
• Enter key
LED Indicators
LEDs are provided to annunciate the following conditions:
• Fire Alarm - red LED
• Supervisory - yellow LED
• AC Power - green LED
• System Trouble - yellow LED
• Alarm Silence - yellow LED
• Primary Phone Line Active (on circuit board) - red LED
• Secondary Phone Line Active (on circuit board) - red LED
• Kiss-off (on circuit board) - green LED
Local Piezo Sounder
A piezo sounder provides separate and distinct sounds for alarm, trouble, maintenance, process
monitor and supervisory conditions as follows:
• Alarm - on steady
• Trouble - pulse 1 second on and 1 second off
• Maintenance - pulse 1 second on and 1 second off
• Supervisory - pulse ½ second on and ½ second off
• Process Monitor - pulse ¼ second on and ¼ second off
SYSTEM ALL NORMAL
10:00A 012105
Figure 1.3 Membrane/Display Panel
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