Chauvin Arnoux C.A 6160, Руководство пользователя

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How to carry out the measurement
STEP 1. Set rotary switch to HV (high voltage) position. The following heading is displayed:
N o m in al te s t v o lta g e
T ripp in g o u t c u rre n t
T im e r k e y to se t tim e r
v a lu e o r to s w itc h it o n /o ff
Ilim k ey to s e le c t trip p in g o u t
c u rre n t o r to s e le c t c h ar a c te r
o f d is p lay e d le a k a g e c u rre n t
U n k e y to se le c t
n o m in a l te s t v o lta g e
F u n c tio n n a m e
Te s t v o lta g e
L e a k a g e c u rre n t
(m a in res u lt)
S e le c te d (re s is tiv e o r c ap a c itiv e )
p a rt o f le a k a g e c u rre nt
S e t tim er v a lu e
C h a r a c te r o f s e le c te d pa rt o f le a k a g e c u rre n t
B u rn k ey to s e t b u rn m o d e
Fig. 4. Main menu in HV function
STEP 2. Select test parameters as follows:
■
Test voltage
- Use U
N
key to select appropriate test voltage that can be set using
↑ ↓
keys from 100 V to 1000 V in 10 V steps and from
1000 V to 5000 V in 50 V steps.
S e le c ted te st v o lta g e
Fig. 5. Test voltage selection menu
- Press Exit key to exit Test voltage selection menu.
■
Trip-out current / character of displayed part of leakage current
- Press Ilim key in order to reach menu for trip-out current selection and character of displayed part of leakage current
(resistive or capacitive). See the following figure.
C h a ra cte r o f s e le c te d p a rt o f le a k a ge c u rre n t
S e le c ted trip p in g o u t c u rre n t
A b so lu te v a lu e o f te st cu rre n t
Fig. 6. Trip-out current selection menu