EXC-500 MICROSCOPE SERIESACCU-SCOPE® 73 Mall Drive, Commack, NY 11725 • 631-864-1000 • www.accu-scope.com 10DETAILED ASSEMBLY (continued)Installing the Objectives - (Fig. 10)Rotate the coarse focusing knob ① to lower the stage to itslowest position.Install the objectives into the nosepiece ② from the lowestmagnification to the highest in a clockwise directionbeginning with the first empty objective receptacle in front.Install each objective by using two hands to position andgently screw in the objective in a clockwise direction into thethreads of the nosepiece receptacle.NOTE: Never force any objectives onto the threads of thenosepiece, and do not over-tighten.Installing the LED Lamp Housing - (Fig. 11)Using the Hex wrench loosen the lock screw ① for the LEDlamp housing.Align and install the lamp housing ② with the opening ③ inthe back of the stand as shown.Retighten the lock screw ①.Align the red dot on the LED lamp housing cable plug ④ withthe red dot on the top of the lamp housing port ⑤ on the backof the microscope and slide the plug into the port fortransmitted illumination ( ).Installing the Power Cord - (Fig. 12)Align and plug the female end ① of the power cord into thepower cord socket② on the back of the microscope.Plug the other end into a grounded (3-prong) outlet.NOTE: Always use the power cord that is provided with yourmicroscope; using a different power cord may damage yourmicroscope. Should you need a replacement, contact yourauthorized ACCU-SCOPE dealer or call ACCU-SCOPEat 1-631-864-1000 for a dealer nearest you.①②Fig. 10① ②③Fig. 11⑤④Fig. 12①②