8.Adjust the transmit gain if necessary. Gently insert the pro- vided screwdriver or other 3/32-in. 2.4mm screwdriver into the gain adjustment located at the top edge of the battery compart- ment under the door (see Figure 11). The door has to be opened but not swung upward to make adjustments. Turn lightly until the screwdriver tip drops into the slot on the level control. Gently turn the control counterclockwise until the control stops (the audio output is attenuated but not “off”). Slowly turn the audio level control clockwise while listening to audio; if the audio becomes distorted, turn the mic level control counter-clockwise about 1/8 turn.
9.Test performance. Check to see that the RF meter on the FMR-10 receiver is illuminated, an indication that the receiver is picking up the signal. Then, “walk” the intended area of use and make sure that there are no barriers to reception or sources of in- terference. If problems are encountered, see Troubleshooting Guide.
10.Clip the bodypack to the user’s belt or pocket. The bodypack can be positioned horizontally or vertically by moving the belt clip attachment. This is done by removing the belt clip attachment screw, rotating the clip to the desired position, and replacing the screw.
