Caution:
Operation of a dimmed transformer-loaded circuit with all lamps inoperative or removed may result in current
flow or voltage in excess of normal levels. To avoid possible transformer overheating and possible premature
transformer failure, Colortran strongly recommends the following:
a. Do not operate dimmed transformer-loaded circuits without operative lamps in place; and
b. Replace burned out lamps as quickly as possible; and
c. Use transformers which incorporate thermal protection or fuse transformer primary windings to
prevent transformer failure due to over-current.
For best results transformers employed in transformer-loaded dimmed circuits should be high-quality units well
varnished and with an extra margin of magnetic material.
Step 9 - Connect control conductors
Follow the instructions below to terminate DMX512 OR CMX control wiring. Refer to Figure 5 for control terminal
locations.
All control terminals accept 24 AWG-14 AWG (2-6mM
2
) wire. All cable shielding and all drain wires (wires connected to
cable shielding) must be insulated.
TB4
Figure 5- Control Terminal
Page 6
