Step 11 - Set Non-Dim Switches
• Unpack the control modules.
Note: All modules are shipped with all dimmers in the dimming mode. If non-dims (circuits that are either on full or off
completely) are not required, skip to Step 12.
• On an TOPAZ 96 control module locate the 48 non-dim switches on the top printed circuit board. Note that they are
numbered 1 thru 48 and 49 thru 96. If this module were to be placed in the upper control module slot of the Rack it would
control dimmer locations 1 thru 48. In the lower slot it would control the lower locations numbered 49 thru 96. Also note
that these numbers correspond to dimmer locations in the Rack and not necessarily dimmer numbers. The switches are
tied to the dimmer module’s physical space or slot sequentially from 1 to 96 starting at the top of the rack.
• Select the circuit or circuits to be converted to non-dims in the Rack location the control module will be inserted, and
move the corresponding switches to the right (on).
• Proceed to Step 12 and install the module before returning to Step 11 for the next module.
Step 12 - Install control modules
• Install two TOPAZ "Rack" control modules, part Number 166-390 or 166-392 for 120V systems; 166-391 or
166-393 for 240V systems (foreign electrical service only) in the two slots toward the bottom of each rack directly under
the last dimmer module slot by sliding it in until it is fully seated.
TOPAZ
“RACK”
CONTROL
MODULES
Figure 7 – Control Module Installation
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