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3.3 Positioning
The U-shaped base with castors will allow easy positioning of the INA 703 to the
EUT, even if this one is placed on a test table.
The equipment to be tested shall always be positioned in the geometric center of
the red coil part
Tests need to be done with the coil in horizontal position and then in vertical posi-
tion, 2 bubble level indicators as shown in picture below will facilitate the right
positioning.
Bubble level indicators
Securing in horizontal and vertical position goes easy thank to the positioning lock:
Position lock
NOTE! Standards require only testing for horizontal or ver-
tical position. INA 703 positioning lock has an intermedi-
ate position at 45 ° which may be used for investigation
purposes.
