One oddity on my 2012 C26: while manuals state "running lights must be on / spotlight control will then be illuminated", mine is illuminated continuously and works independently of nav lights.
Jabsco 63020 series manual, full manual available at
https://www.comstedt.se/files/manual/63022-0012.pdf
Section "LIGHT OPERATION":
LIGHT OPERATION
IMPORTANT — Do not shine the searchlight in any manner that will impair the vision of other boat operators.The running light switch for the boat must be “on” for searchlight to operate. With the running light switch “on”,the searchlight control will be illuminated.
SPOT/SLOW — Press once to select slow light movement speed and, on spot/flood type lights, to select spot beam. Press again to turn light off.
FLOOD/FAST — Press once to select fast light movement speed and, on spot/flood type lights, to select flood beam. On lights with spot beam only, this button selects the fast speed only. Press again to turn light off.
DIRECTIONAL MOVEMENT — The center lever is moved left, right, fore and aft to move light head. If desired, the center lever can be unscrewed (counter-clockwise) and the black cap (supplied) can be pressed into the center hole. The light movement is then controlled by touching one of the four arrows.
AUTO SWEEP — With the light on, pushing this button will sweep the light in about a 90 degree arc automatically. This is useful in narrow canals and channels, freeing both hands for boat control. Press again to stop auto sweep.
SOS/DISTRESS — Press and hold for about five seconds to automatically flash “SOS” in International Morse Code. The light will sweep horizontally while flashing the SOS. Press again to stop the SOS flashing.
IMPORTANT — Do not allow anyone to “playfully” transmit the SOS signal! The SOS signal will not be transmitted with the boat’s running lights “off ”