Bosch Appliances D6600 6.1.1, D6640/D6641 LED Descriptions, Callout ᅳ Description, Function

20 en D6600 Specific Cards	Conettix Communications Receiver/
	Gateway

Figure 6.2: D6645 Line Terminator Card

Callout ᅳ Description

1 ᅳ 48-pin connection to D6640/D6641 Line Card.

2 ᅳ Alignment Guide - Stabilizes the connection and acts as a guide for connecting the terminator card to the line card.

3 ᅳ Telco Line Jacks - Standard telephone lines connect to the RJ11C jacks.

6.1.1	D6640/D6641 LED Descriptions
	Each LED represents a line. For example, LED 1 is for line 1. The LED is active until the system
	acknowledges the entire transmission and the telephone line is ready to receive signals. The
	following table describes LED patterns and colors, and their indications.
		Flash Pattern (Color)	Function
		Flashes (green)	An incoming call is ringing.

The receiver is online.

	ON Steady (green)
	ON Steady (red or yellow)	The line card detects a line fault condition.
		The line card is ready to receive signals, or is
		disabled.
	OFF
	Table 6.1: LED Descriptions
6.2	Card Installation

Warning!

!Discharge static electricity from your body by touching the receiver’s internal frame (unpain- ted section) before handling any circuit card.

2012.11 08 4998122704 Installation and Operation Guide Bosch Security Systems, Inc.