Operating The Lcd2-80 In Terminal Mode; 1: Display Patterns; 2: Switch Functions - Honeywell Notifier LCD2-80 Instruction Manual

Operating the LCD2-80 in Terminal Mode

2.1 Operating the LCD2-80 in Terminal Mode
2.1.1 Display Patterns
The LCD2-80 displays directly the information from the FACP terminal
interface without alteration.
If the LCD2-80 fails to receive communications from the panel for a
period of over one minute, it will activate its local sounder and display the
following message: COMMUNICATIONS FAIL
Alarm
Future Use
Supervisory
System Trouble
Point Disable
Signal Silence
Other
Future Use
Figure 2.2
2.1.2 Switch Functions
Acknowledge/Step Switch
When the ACK/STEP switch is pressed on the front panel, the LCD2-80
sends an Acknowledge command to the control panel, emulating a CRT
terminal. Additional key punches will step through acknowledged events.
Silence Switch
When the SILENCE switch is pressed on the front panel, the LCD2-80
sends a Signal Silence command to the control panel, emulating the CRT
terminal.
System Reset Switch
When the System Reset switch is pressed on the front panel, the LCD2-80
sends a Reset command to the control panel, emulating the CRT terminal.
LCD2-80 Instruction Manual — P/N 53242:A 08/18/2009
*Note: If Acknowledge, Silence, and Reset
switches are enabled for system control, access
security must be provided by mounting the LCD2-
80 in a locked fire alarm cabinet, or annunciator
backbox model ABF-1B or ABS-1TB with AKS-1B
key switch option.
Switch Functions and LED Designations in
Terminal Mode
The LCD2-80 & Terminal Mode
*Acknowledge
*Signal Silence
*Reset
Drill
LampTest
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