![ACR Electronics RCL-600 SEARCHLIGHT Trouble Shooting And Parts Replacement Manual Download Page 19](http://html.mh-extra.com/html/acr-electronics/rcl-600-searchlight/rcl-600-searchlight_trouble-shooting-and-parts-replacement-manual_2840850019.webp)
19
7. Method to check the printed circuit board PP-207A (Elevation)
7-1 Use the following tools
・
Phillips head screw driver
・
4mm Hexagonal wrench
・
8 mm Box wrench
・
DC Multimeter
7-2 Procedure
1) Remove the search light and place upside down on a suitable surface.
2) Loosen and remove 8 screws as indicated in picture
23
. Carefully lift the bottom cover off the base.
Picture
23
3)
Turn on the power source on the remote control panel and move the joy stick in elevation.
M-
8V
between terminals 3 and 4 of CN2, as indicated in picture
24
.
Picture
24