15
2.3
Connections
WARNING
Before making any connections ensure that you are aware of all hazards
relating to the system and environment in which it is operating.
WARNING
Inspect all leads for damage before use. Do not use damaged leads.
Ensure that the mains supply has been switch off and the output enable/disable key is removed
before making connections.
Connect earth clamp to low impedance local earth (for example building frame).
Connect control unit earth terminal to earth clamp using supplied earth lead.
Connect the following leads to the HV transformer earth terminal: -
Earth lead to earth clamp.
Earth stick. Hang earth stick hook on the HV transformer HV connection.
Earth lead to test object (terminated in big crocodile clip).
Connect interconnection lead between control unit and HV transformer.
Connect interlock/beacon lead to control unit.
Before connecting the supply lead to the control unit make sure that the area is secure and that
all necessary safety precautions have been taken.
Finally, connect the supply lead to the control unit.
Содержание KV50-20D mk2
Страница 11: ...11 Figure 2 1 KV50 20D MK2 leads...
Страница 12: ...12 Figure 2 2 Earthing in metal test cage Figure 2 3 Earthing in temporary test area without earthed enclosure...
Страница 21: ...21...
Страница 22: ......
Страница 24: ...24 Drawings required A2 002227 latest issue KV50 20D mk2...