ELU33

Figure 1. Example with System Telephone DBC 2xx, ELU33 - MDF (32 pairs)

The installation instructions 1/LZT 102 537 and 1/LZT 102 762 show how the wires are connected to terminal block NEF 181 or RNV 114. Regarding connection of system telephone DBC 2xx:

see the installation instructions for TELEPHONE SET DBC 220 01.

see the installation instructions for TELEPHONE SETS DBC 222 01, DBC 223 01, DBC 224 01, DBC 225 01, KEY PANEL UNIT DBY 419 01 AND OPTION UNIT DBY 420 01.

Note:

ELU33 has to have individual 0 activated as the first individual and removed as the last individual, or else the communications with the board will fail. If done in the wrong order individuals will be blocked.

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