INSTALLATION
32
Installation Manual
2.4
FRAME GROUND CONNECTION
IMPORTANT!!!
Connect the frame of the main unit to the ground.
1.
Loosen the screw.
2.
Insert the grounding wire.
3.
Tighten the screw.
4.
Connect the grounding wire to the ground.
In most of North America, the ground provided by the "Third wire ground" at the commercial
or residential power outlet will be satisfactory. However, in some cases this ground may be
installed incorrectly. Therefore, the following test procedure should be performed.
Test Procedure
1.
Obtain a suitable voltmeter and set it for a possible reading of up to 250 V AC.
2.
Connect the meter probes between the 2 main AC voltage points on the wall outlet. The
reading obtained should be 108 V AC-132 V AC.
3.
Move one of the meter probes to the third prong terminal (GND).
Either the same reading or a reading of 0 V should be obtained.
4.
If a reading of 0 V at 1 terminal and a reading of 108 V AC-132 V AC at the other terminal
is not obtained, the outlet is not properly grounded. This condition should be corrected by
a qualified electrician (per article 250 of the National Electrical Code).
5.
If a reading of 0 V at 1 terminal and a reading of 108 V AC-132 V AC at the other terminal
is obtained, then set the meter to the "OHMS/RX1" scale, place 1 probe at the GND
Terminal and the other probe at the terminal which gave a reading of 0 V. A reading of less
than 1 should be obtained. If the reading is not obtained, the outlet is not adequately
grounded. See a qualified electrician.
POWER
To ground
VOICE PROCESSING SYSTEM
Summary of Contents for KX-TVS50 - 2 Port Voicemail System
Page 13: ...Table of Contents Installation Manual 13 Glossary 399 INDEX 411 ...
Page 14: ...Table of Contents 14 Installation Manual ...
Page 27: ...INSTALLATION Installation Manual 27 Section 2 INSTALLATION ...
Page 117: ...CUSTOMIZING THE SYSTEM Installation Manual 117 Section 5 CUSTOMIZING THE SYSTEM ...
Page 150: ...CUSTOMIZING THE SYSTEM 150 Installation Manual ...
Page 151: ...FINAL SETUP Installation Manual 151 Section 6 FINAL SETUP ...
Page 195: ...SYSTEM FEATURES Installation Manual 195 Appendix A SYSTEM FEATURES ...
Page 225: ...SYSTEM ADMINISTRATOR S GUIDE Installation Manual 225 Appendix B SYSTEM ADMINISTRATOR S GUIDE ...
Page 301: ...SYSTEM MANAGER S GUIDE Installation Manual 301 Appendix C SYSTEM MANAGER S GUIDE ...
Page 325: ...MESSAGE MANAGER S GUIDE Installation Manual 325 Appendix D MESSAGE MANAGER S GUIDE ...
Page 410: ...Glossary 410 Installation Manual ...
Page 411: ...INDEX 411 INDEX ...
Page 414: ...INDEX 414 ...
Page 415: ...INDEX 415 ...