DMP Electronics Security Control Receiver SCS-1R - Manual (Page 6)

SCS-1R Installation Guide Digital Monitoring Products
1
INTRODUCTION
Operator’s Quick Reference
This section explains basic operation for the operator.
Acknowledging an Alarm Signal
Press the key labeled ACK, or any top row Select key, to acknowledge an alarm.
When the SCS-1R is in normal mode, the alarm message displays in the LCD display.
If you are in programming when an alarm is received and requires acknowledgement, the ACK LED lights and the
keypad begins to beep. If more than one message is received, the Message LED also lights.
You must exit programming before you can acknowledge any alarm signals. All alarms must be acknowledged
before you can enter or return to programming mode.
LED Indicators
The SCS-1R features three LED indicators:
The Green Power LED lights when power is applied to the SCS-1R.
The Red ACK LED lights when an alarm signal is received that must be acknowledged.
The Red Message LED lights when more than one signal has been received that must be acknowledged.