Identiv High-Performance RFID Antenna DS47L-HI

Order replacement memory battery

Receive new memory battery and gather tools

Open Mx controller’s enclosure and locate existing memory battery

Unplug memory battery connector from BAT1

Cut and remove existing cable tie

Replace old memory battery and plug in new one at BAT1

Secure new memory battery with a cable tie

Close the Mx controller’s enclosure

Check for 'Memory Battery Failure' and 'Memory Battery Restored' events in Alarm Viewer

Is the controller's CCM firmware version 7.5.37 or later?

Update the CCM firmware if necessary.

Disconnect the battery backup power from the controller.

Disconnect the AC power cables to the controller.

Disconnect the following cables and wires from the existing SNIB or SNIB2 board

Ground yourself by touching the controller enclosure or power supply to remove any potential static electricity.

Turn off all controller system power by removing connectors for both AC power and the standby battery.

Disconnect the main power to the controller.

Remove the AC fuse located on the power supply in the lower left corner of the enclosure.

Locate the CCM on the controller board.

Remove the old CCM by unscrewing and pulling it up and away from the controller board.

Connect a printer to the controller

Temporarily connect a ScramblePad at the Controller

Press START 10 * 1 * 100 * 65 #

Enter the test code from each permanently installed ScramblePad

Ensure the Mx-1 controller's power remains on during the battery replacement.

Measure the voltage of the current memory battery.

Locate the memory battery on the Mx-1 controller’s main board as shown in Figure 9-2 on page 9-8.

Replace the memory battery with a new one that has equivalent specifications (3.7 VDC, 300 mAh, 30.0 mm diameter, 4.9 mm thick).

Did the Mx-1 controller lose data during the battery replacement?

If data was lost, download the following using Velocity