Chauvin Arnoux C.A 6531 Manual De Instrucciones página 24

1. PRESENTATION ................................................ 26
1.1 General Presentation ................................................... 26
1.1.1
1.1.2
2. DESCRIPTION ................................................... 27
2.1 Housing ......................................................................... 27
2.1.1
2.1.2
2.2 Display .......................................................................... 27
2.2.1
2.2.2
2.2.3
2.3 Control keyboard .......................................................... 28
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
3. MEASUREMENT FUNCTIONS ......................... 29
3.1 Insulation ...................................................................... 29
3.1.1
3.1.2
3.2 Resistance .................................................................... 30
3.3 Capacitance (C.A 6531) ............................................... 31
3.4 AC / DC current (C.A 6531) .......................................... 31
3.5 AC voltage (C.A 6531) .................................................. 31
4. SPECIAL FUNCTIONS ...................................... 31
4.1 Start/stop ...................................................................... 31
4.2 Automatic shutdown ..................................................... 32
4.2.1
4.3 Autotests ....................................................................... 32
4.3.1
4.3.2
4.4 Buzzer ........................................................................... 32
4.4.1
4.4.2
4.5 Alarm thresholds .......................................................... 33
4.5.1
4.5.2
4.5.3
4.6 Relative measurements (∆REL) ................................... 34
4.7 Programming the capacitance
per unit length (C.A 6531) ............................................ 34
CONTENTS
The Megohmmeter .......................................... 26
Accessories ..................................................... 26
C.A 6531 .......................................................... 27
C.A 6533 .......................................................... 27
Symbols ........................................................... 27
Bargraph .......................................................... 28
Digital display ................................................... 28
Yellow key ........................................................ 28
ALARM key ...................................................... 28
Key ............................................................. 28
Key ............................................................. 29
Key ............................................................ 29
∆REL key ......................................................... 29
AC / DC voltage measurement ........................ 29
Insulation Measurement .................................. 30
Deactivation of the automatic
shutdown function ............................................ 32
Power supply ................................................... 32
Fuse (C.A 6531) .............................................. 32
The different audible signals ........................... 32
Deactivation of the buzzer ............................... 33
Programming of the alarm thresholds ............. 33
Activation/deactivation
of the alarm thresholds .................................... 34
Triggering of the alarm ..................................... 34
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