Bosch Appliances DVR1EP08 Appendix C Observation System Quick Install Guide, Installation

APPENDIX C: OBSERVATION SYSTEM QUICK INSTALL GUIDE

1.1Introduction

This guide provides the steps necessary to install the DVR1 in combination with a Observation System Multiplexer or Switcher Monitor. If you are not familiar with the operations of the DVR1 and the Observation System Monitor, refer to the corresponding instruction manuals.

1.2 Required Software Version

Product	Software Version
DVR1 (all models)	1.14 or higher (available at www.boschsecuritysystems.com)
Observation System Multiplexer Monitor	2.01c or higher
Observation System Switcher Monitor	1.00 or higher

Ensure that the DVR1 and Observation System monitor’s software version is equal to or higher than noted below.

1.3Installation

1.3.1Connection of Audio/Video Cable (A/V Cable)

To record camera images, the Observation System VCR In/Output allows connection of the DVR1. Connect the Mini Din plug to the VCR connector of the System Monitor.

1. Connect the BNC connectors to the VIDEO IN and VIDEO OUT of the DVR1.

ATTENTION:

VIDEO IN of the A/V cable must be connected to VIDEO OUT of the DVR1.

VIDEO OUT of the A/V cable must be connected to VIDEO IN of the DVR1.

2.Connect the black VEXT cable (located in the A/V cable) to the VEXT-pulse output of the DVR1 (Pin 5 of Accessories port) for proper synchronization between the System Monitor and DVR1.

3.If the DVR1 also has audio recording capabilities, connect the RCA connectors to AUDIO IN and AUDIO OUT of the DVR1.

ATTENTION:

AUDIO IN of the A/V cable must be connected to AUDIO OUT of the DVR1.

AUDIO OUT of the A/V cable must be connected to AUDIO IN of the DVR1.

1.3.2Connection of Alarm Contact

In case of an alarm, the output relay contact of the Observation System Monitor can change the recording speed from Normal recording to Alarm recording until the alarm is acknowledged by the user or automatically resets after the programmed alarm time has expired.

Camera 1–8
	VCR (Playback Only)
	IN	VIDEO OUT
	VIDEO
	AUDIO	AUDIO OUT
	IN
Not Used	TV/Monitor
	VIDEO	VIDEO IN
	OUT

AUDIO	AUDIO IN
OUT

To Slave Monitor

	Time-lapse VCR
	VIDEO OUT
VIDEO
IN	VIDEO IN
OUT
VIDEO

VEXT

AUDIO	AUDIO OUT
IN
AUDIO	AUDIO IN
OUT

		Alarm Relay
						Connect
1	2	3	4			Accessories
						PCB to
			Alarm IN			Accessories
				1	6	Port of DVR1
				2	7
				3	8
				4	9
			VEXT	5 GND		GND

VIDEO	To VIDEO OUT of DVR1
IN
VIDEO	To VIDEO IN of DVR1
OUT
	To Pin 5 of Accessories
	PCB of DVR1 (VEXT)*
AUDIO	To AUDIO OUT of DVR1
IN
AUDIO	To AUDIO IN of DVR1
OUT

*Not required by the Observation System Switcher

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