Bosch Appliances EX27 installation instructions Photocell Adjustments

Page 17

9. PHOTOCELL ADJUSTMENTS

The photocell settings are optimally set from the factory; only adjust these settings if experiencing undesired day/night switching operation. To increase the night switching sensitivity turn the dial clockwise, to increase the day switching sensitivity turn the dial counter-clockwise. For EX27N versions refer to figure 9-1. For EX27 and EX27D refer to figure 9-2.

Power to

LED Array Photocell

Adjustment

12V

Enable

Power

Input

FIGURE 9 – 1

EX27N LED Array Power Board

17

Image 17

Contents EX27/EX27N/EX27D Important Safety Instructions Page 89/336/EEC Electromagnetic Compatibility Directive Page Index EX27/27N/EX27D Description Unpacking EX27/EX27N/EX27D camera assemblyEX27/EX27N Mechanical Specifications EX27D Mechanical Specifications Initial Preparations Guidelines Following installation guidelines must be followed12VDC or 24VAC Electrically Isolated Board Voltage InputRemove the four cap screws with a 3mm Allen key. See -1on Camera and Lens AccessRear Housing Removal Camera and Lens Access Photocell Adjustments EX27/EX27D Day/Night Switch Adjustment EX27 Vari-focal Lens Focus Adjustment Lens AdjustmentsPage OSD Menu System Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Problem Possible Likely Cause Solution Troubleshooting GuideNo Video cont’d Poor Picture Quality Poor Picture Quality Subject to Change Without Notice General SpecificationsPage Page Page