HIKVISION DS-KD8003-IME1 Quick Start Manual page 33

Video Intercom Module Door Station·Quick Start Guide
7. Fill and level up the gap between the frame and wall with concrete. Remove the
locating plates after the concrete is dry.
8. Thread the module-connecting line across the thread hole of the frame.
Pass the main unit connecting lines across the thread hole to the upper grid.
9. Connect the cables and module-connecting line to the corresponding interfaces of
the main unit, then place the main unit into the upper grid.
Connect the other end of the module-connecting line to the input interface of the
sub module.
Figure 3-22 Placement of Lines
25