This adjusted at the front panel. enables the user an optimum performance for all transmit modes available. User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
5.0 at point 12. unit is properly adjust before use. Therefore carefully read and execute all the instructions in this manual. User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
Please refer to section 7.0 for the red when the wireless unit is in transmit proper adjustment procedure. mode. User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
8. Audio output + to the wireless unit are possible. Please 9. Audio output - refer to section 6.0 for the proper connections. User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
The total resistance of the used cable and contact (in closed position) may not exceed a DC resistance of 5000 ohms. User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
The threshold level and release time are adjustable by the trimmers at the front panel. User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
(9) in the position CALL Press and hold a CALL button on a connected station and adjust the trimmer. If the trimmer is turned too much counter User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
Ú Ú See Party Line, Technical Concept cabling lay out. ! ! Keep cables parallel as much as possible. User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
THIS PRODUCT WAS DESIGNED, DEVELOPED AND MANUFACTURED BY: ASL-intercom UTRECHT, HOLLAND. Web site: http:///www.asl-inter.com E-mail: info@asl-inter.com User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
PS 155 Faulty/improper connected cable. Check the cables and connections. changes transmit and receive mode (interference/distortion). Bad sidetone rejection Re-adjust the sidetone trimmers (3) again User Manual PS 155 / Issue 1 8 2001 ASL Intercom, Utrecht, Holland.
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