Double sided#

  1. Prepare 4 holes for (each) suspension in appropriate pitch on the ceiling and insert the dowels.

  2. Put the cables through (one of) the suspension tube and mount the suspension to the ceiling.

  3. Remove the screws on the bottom of the clock, on the cover with triangle sign, which identifies the side with access to clock electronics. Remove the cover and front glass.

  4. Loosen the screws and remove the chassis with electronics:

    • ECO-M-DSC.100:

      Disconnect DC power cable and flat data cable for second side from the clock control PCB (except PoE / PoE+).

    • ECO-M-DSC.180 / 190:

      Disconnect DC power cable and flat data cable from most left digit.

  5. Put the cable(s) through the opening on top side and hang the clock on the prepared ceiling suspension.

  6. Cut all cables to appropriate length.

  7. Connect the power cable to appropriate power supply terminals (except PoE / PoE+).

  8. Connect the synchronization / temperature / GPS cable to corresponding terminals on the control PCB and / or crimp the RJ45 jack to the Ethernet cable respectively.

    Attention

    If the clock is synchronized by LGC variant, please navigate to Clock Operation Non-Network Clock Operation to get detailed info about connection of various synchronization sources and receivers.

    For LGC variant, check and configure the position of DIP switch according to used synchronization signal (applies only for DCF, MOBALine, polarized impulse line or IRIG‑B).

  9. Power connection:

    • ECO-M-DSC.100:

      Connect the DC power cable and flat data cable for second side back to the control PCB (except PoE / PoE+).

    • ECO-M-DSC.180 / 190:

      Connect DC power cable and flat data cable back to most left digit.

  10. Mount back the chassis with electronics, tight the fixing screws.

  11. Mount back the front glass and bottom cover.