Install Sd Card; Install Antenna - HIKVISION DS-MP5504 Series User Manual

Step 4 Press the yellow button on the 3G/4G slot and then pull the SIM card tray out.
Step 5 Place the SIM card on SIM card tray.
Step 6 Insert the SIM card tray back to SIM card slot.
Step 7 Install the 3G/4G module back to the device and tighten the set screw.

2.4 Install SD Card

Before You Start
Prepare the tools and components for installation:
 Key to dummy HDD (delivered with device)
 SD card
Step 2 Insert the key and turn counterclockwise to unlock dummy HDD.
Step 3 Unfasten the two screws of dummy HDD and pull dummy HDD out of device.
Step 4 Open the cover of SD card slot.
Step 5 Insert SD card into SD card slot with gold contacts facing down till you hear a click.
Step 6 Plug the dummy HDD back to the device, close the cover of SD card slot, and then tighten
the screws clockwise.
Step 7 Turn the key clockwise to lock dummy HDD.

2.5 Install Antenna

 Connect antennas to corresponding antenna interfaces.
Mobile Video Recorder Installation Guide
Figure 2-12 Tools
Dummy HDD
Unfasten Screws
Figure 2-13 Unfasten Screws