Many cable box manufacturers design their boxes with the model and serial numbers displayed on the front of the box near a corner. It is also the area where you enable the filters per message type. Log into the respective ALE reference client 4xx, as this is the reference client where we maintain our. Check and update your labels often. Use strong materials like vinyl or polyester. This helps labels last and stay easy to read. Always put safety. Your cable company, vendors and others use your cable box's model number as a product identifier in a variety of situations. For example, this number is useful if you need help acquiring a manual, locating troubleshooting instructions, scheduling a repair appointment or getting a replacement box. Our service department uses this information, along with the. Check electrical parameters: First understand the basic electrical parameters of Distribution box so that you can have a general understanding of the capacity and performance of the distribution box. Log in to your ServiceBox account.