Troubleshooting Guide; Operation Check Of The Door Station - Panasonic VL-SVN511BX Service Manual

8 Troubleshooting Guide

8.1.

Operation Check of the Door Station

Reference:
• Refer to Calling Operation in Signal Route (P.32).
• Refer to Talk Signal in Signal Route (P.32).
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VL-SVN511BX/VL-SVN511CX/VL-SVN511CX1