Proof of Purchase for warranty repair. herein were orignated by and are the property Upon completion of any repair, the of Telex Communications, Inc. Telex reserves all equipment will be returned via United patent, proprietary design, manufacturing, Parcel Service or specified shipper, reproduction, use and sales rights thereto, and collect.
The headset microphone type is auto-sensing, which means it automatically determines if an Electret or Dynamic headset is attached to the unit. 1. Audiocom ® is a registered trademark of Telex Communications, Inc., Burnsville, Minnesota 55337 ® 2. Clear-Com is a registered trademark of Clear-Com Intercom Systems...
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Refer to Figure 3 and locate C61 on the underside of the printed circuit board. Remove capacitor C61 from the printed circuit board. RESTORING MIC-KILL AND CALL SIGNAL To restore the Mic-Kill and Call signal features, replace C61 with Telex 102881-140, 1500 pF, 50V capacitor. ® part number...
Then, use a small flat-blade screwdriver to increase or decrease your voice level while talking into the microphone. (This control is accessible by removing one screw in the belt clip.) 6. H : This connector accepts a four-wire Telex EADSET ONNECTOR microphone headset.
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7. I : On the BP-2002, NTERCOM HANNEL ONNECTORS connected via a pair of 6-pin connectors (one male and one female). The male and female connectors are wired together in parallel, providing a “loop through” at each connector pin. Use one connector to connect to the intercom channel.
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Table 2. Internal Switches and Jumpers & & t i s & ® Changing Modes of Operation: Perform the following steps to change the mode of operation. 1. Both the Talk and Call indicators should be off and the headset should be connected 2.
INTERNAL SWITCHES, JUMPERS AND ADJUSTMENTS There are several internal switches, jumpers and adjustments that affect operation. These are described below. To gain access to the switches, jumpers and adjustments, disconnect all power and line connections. Remove two screws from the top of each side and two screws from bottom of each side.