INSTALLATION & OPERATION INSTRUCTIONS ICW-3 WINDOW INTERCOM 9350-7686-000 Rev.
TRADEMARKS AudioCom® is a registered trademark of Telex Communications. Names of other products mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies. WARRANTY INFORMATION Products are warranted by Telex Communications, Inc. to be free from defects in materials and workmanship for a period of one year from the date of sale.
UNPACKING & INSPECTION ICW-3 Package 1. IEC cord. 2. Switching power supply. 3. ICW-3 to power supply cord. 4. #6 screws 1” (3). 5. Adjustment screwdriver. 6. Customer assembly. 7. Operator assembly. 3 4 2 6 5 7 1 Figure 1 - ICW-3 system components. Unpack the equipment from the shipping case and inspect for missing or damaged components. You should have all of the items listed next to Figure 1. RECOMMENDED ITEMS 1. No. 1 Phillips screwdriver 2. Equipment for cutting/drilling hole(s) for mounting.
Figure 2 - ICW-3 Assembly detail. INSTALLATION 1. Remove the two screws (one on each side) holding the mounting plate to the operator assembly. (See Figure 3) 2. Measure and identify the location where the intercom is to be mounted. 3. Attach the mounting template to the window (customer assembly side) being sure to center the appropriate guide in the location identified in step 2. Note: There are two guides provided on the last page of these instructions.
Figure 3 - Customer and operator assemblies. Figure 4 - Mounting template. Figure 5 - Customer side mounted. Figure 6 - Connecting customer and operator assemblies prior to final mounting. VOX CIRCUIT ADJUSTMENT Note: The unit is shipped from the factory with the VOX circuit pre-adjusted. Use this procedure only if you encounter a problem where the VOX circuit does not properly switch between the operator and customer when they are talking.
OPERATION Operator Side Connection for goosneck microphone. Controls volume of loudspeaker on the operator side. Rotate knob clockwise to increase volume. Loudspeaker is interrupted when headphones are in use. Controls volume of the loudspeaker on the customer side. Rotate knob clockwise to increase volume. When the Mute button is pushed in, the customer cannot hear what the operator is saying. VOX 1 Circuit Adjustment (Customer Side) VOX 2 Circuit Adjustment (Operator Side) Headphone connector.
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