Seaward HALO II, Руководство по эксплуатации

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HALO II
Operating Instructions
4
Operating Instructions
HALO II Hook - On Ammeter
The Seaward HALO II hook-on ammeter provides a means of
measuring current flow on overhead power line systems. By
attachment of standard operating rods the HALO II can be
hooked onto overhead lines to enable safe load surveys and
load balance investigations on systems up to 36kV.
The HALO II hook-on ammeter was designed by the Electricity
Council Research Centre.
Contents
1. User Notes
2. Safety Notes
3. Description
4. Electrical Specifications
5. Operation
6. Battery Installation and Replacement
7. Maintenance
8. Cleaning
1.0 User Notes
These operating instructions are intended for the use of
competent personnel.
The HALO II hook on ammeter has been designed to make
measurements in a dry environment.
The following symbols are used in these operating instructions
and on the HALO II.
Warning of electrical danger!
Indicates instructions must be followed to avoid danger
to persons.
Important, follow the documentation!
This symbol indicates that the operating instructions
must be adhered to in order to avoid danger.