Bosch Appliances EX27 installation instructions Important Safety Instructions

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IMPORTANT SAFETY INSTRUCTIONS

1.Read these instructions.

2.Keep this instruction.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this apparatus near water.

6.Clean only with dry cloth.

7.Do not block any ventilation openings. Install in accordance with manufacturer instructions.

8.Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat.

9.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

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Contents EX27/EX27N/EX27D Important Safety Instructions Page 89/336/EEC Electromagnetic Compatibility Directive Page Index EX27/27N/EX27D Description EX27/EX27N/EX27D camera assembly UnpackingEX27/EX27N Mechanical Specifications EX27D Mechanical Specifications Initial Preparations Following installation guidelines must be followed GuidelinesVoltage Input 12VDC or 24VAC Electrically Isolated BoardCamera and Lens Access Remove the four cap screws with a 3mm Allen key. See -1onRear Housing Removal Camera and Lens Access Photocell Adjustments EX27/EX27D Day/Night Switch Adjustment Lens Adjustments EX27 Vari-focal Lens Focus AdjustmentPage OSD Menu System Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Troubleshooting Guide Problem Possible Likely Cause SolutionNo Video cont’d Poor Picture Quality Poor Picture Quality General Specifications Subject to Change Without NoticePage Page Page