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    How to Correct D1255 Displaying Stars then Zeros

    Issue

    D1255 Keypad alternately displays a screen of all zero’s and then a screen of all stars.

    Solution

    This is caused by dipswitch 6 on the keypad not being in the (On) position.

    Part numbers D7212B, D9112B, D7212B1, D9112B1, D7212, D7412, D9112, D9124, D9412, D7412G, D9124G, D9412G, D7412GV2, D9124GV2, D9412GV2, D7412GV3, D9412GV3, D7412GV4, D9412GV4, B8512G, B9512G, D1255, D1255RB, D1255R, D1255W

    Version history
    Last update:
    ‎06-14-2018 06:58 PM
    Updated by:
    Contributors
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