Related Manuals for Videx VRDK1 (25H)
Summary of Contents for Videx VRDK1 (25H)
- Page 1 VANDAL RESISTANT ONE BUTTON DOOR ENTRY KIT VRDK1 (25H) TECHNICAL MANUAL EDITION 1.0...
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Page 2: Manual Introduction
Videx Security Ltd. VIDEX run free training courses for engineers who are not familiar with the Videx product range. Technical help is also available on 0191 224 3174 during office hours or via e-mail tech@videx-security.com. -
Page 3: Block Diagram
POWER SUPPLY Art.520M The power supply is the Art.520M. Outputs of 12Vdc (200mA), 8Vdc (300mA) and 13Vac (1A) are available. The dc outputs are designed to power the amplifier modules only and can not be used to power other devices such as lock releases etc. These items must be connected to the AC output of this power supply. -
Page 4: Testing The Installation
All connections to mains voltages must be made to the current national standards (IEE Wiring regulations) Install an appropriate fused spur or isolation switch to isolate the mains. Isolate the mains before carrying out any maintenance work on the system. All intercom and access control cables must be routed separately from the mains. -
Page 5: Accessories Connection Guide
ACCESSORIES CONNECTION GUIDE 3021 3021 3021 PAGE 5 of 8 VRDK1 TECHNICAL MANUAL VER1.0... -
Page 6: Wiring Diagram
WIRING DIAGRAM PAGE 6 of 8 VRDK1 TECHNICAL MANUAL VER1.0... -
Page 7: Troubleshooting
TROUBLE SHOOTING AUDIO SYSTEMS SYMPTOM TEST No speech from the door panel to the Check terminal 2 on the amplifier for continuity to terminal 2 on the telephone. telephone. Before lifting the handset, check the voltage to terminal 2 of the amplifier is 8-12Vdc. Trace this voltage to terminal 2 to the telephone. -
Page 8: Technical Support
Northern Office Videx Security Ltd Unit 4-7 Chillingham Ind. Est. Newcastle Upon Tyne NE6 2XX TEL 0870 300 1240 FAX 0191 224 5678 Southern Office 1 Osprey Trinity Park Trinity Way London E4 8TD FAX 0208 523 5825 TECHNICAL SUPPORT tech@videx-security.com...
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