two days. Do not leave batteries in charger when it is unplugged. Ifthe Red light is flashing, one of more of the batteries may be insertedimproperly, is shorted or has reached end of life and can no longer berecharged.The battery compartment is on the side of the controller. Press inand slide the battery compartment cover down in the direction of thearrow and the cover will flip out. Do not force the battery cover, handlegently to avoid breaking it! Insert the batteries horizontally with alter-nating polarities from top to bottom:The top one should be inserted with the positive terminal into thecompartment.The second battery should be with negative terminal into the compart-ment.The third battery should be with positive terminal into the compart-ment.The bottom battery should be with negative terminal into the compart-ment.To close the battery cover, gently press it in and slide it upward untilit latches again. Do not force the battery cover! Follow the manufac-turer’s directions to recharge the batteries.DIFFUseRsThe CrimeCam Examiner includes two diffusers, one frosted and oneclear. To remove the diffuser, simply rotate it counterclockwise, andlift it off. Each diffuser has a small red line on it (Figure 6). To insertthe diffuser onto the ringflash, line up the red mark with the “open”line on the ringflash. Then rotate the new diffuser in a clockwise mo-tion until it snaps into place.FIGURE 6 FIGURE 710