HIKVISION DS-KD8003-IME1 Quick Start Manual page 55

Video Intercom Module Door Station·Quick Start Guide
7. Thread the module-connecting line (400 mm) and grounding line across the thread
hole of both frames.
Figure 3-52 Place the Grounding Line and Module-Connecting Line
 There are 6 module-connecting lines in the package: 190 mm *4 and 400 mm*2.
Take the 400 mm one for this step.
 The green-yellow line in the package is for grounding.
8. Insert the mounting frame together with the locating plates into the hole, and fix it
with 8 expansion bolts.
Figure 3-51 Install Locating Plate
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