![Champ DM3112 Скачать руководство пользователя страница 12](http://html1.mh-extra.com/html/champ/dm3112/dm3112_quick-installation-manual_2588266012.webp)
3
Important:
Do not rotate the IR LEDs so that it gets blocked by the housing as it will affect the IR performance
(as shown below). If the image is upside down, please use the image rotate function in Video Setting.
I.
Completion
1. Clean the dome bubble to remove the dust and finger print.
2. Fix the tamper-proof screws using supplied special hex. Be careful do not scratch the cover glass.
3. The installation is complete now.