Contents
1
Safety Warnings 2
General Description 3
Applications 5
Specification 6
Accessories 7
Operation 8
Warnings 8
Precautions 8
Preparing the test vessel and electrodes 9
Loading the test vessel 9
Preparing the oil test set 10
Options, Display Contrast, Language Select, View Last Results,
Pass/Fail Setup
Error Monitoring
Automatic testing sequences 11
5 minute test, AS 1767, BS 148, BS 5874, CEI 10-1, GOCT 6581,
IEC 156, IP 295, NFC 27, SABS 555, UNE 21 AND VDE 0370 tests.
ASTM D877, ASTM D1816
Withstand (Proof) Tests 16
BS 5730a
Withstand (Proof) Test A
Withstand (Proof) Test B
Self check tests: checks for major safety and functional parts 19
Fuse replacement 19
Printing 20
Sampling and Testing Oil for Dielectric Strength 22
Causes of Bad Oil, Appearance of the Sample, Cleanliness of the Apparatus,
Precautions Necessary During Sampling
Repair and Warranty 23
Mode d’Emploi 24
Betriebsanweisung 39
Illustrations
Figure 1 OTS 60PB oil test set layout 4
Figure 2 Oil test set controls etc. 4
Figure 3 Oil test set rear panel 4
Figure 4 Example menu screen 10
Figure 5 Example initial stand time screen 12
Figure 6 Example voltage screen 12
Figure 7 Example stirring screen 12
Figure 8 Example intermediate stand time screen 13
Figure 9 Example average breakdown voltage screen 13
Figure 10 Example pass screen 13
Figure 11 Example of electrode gap selection screen 16
Figure 12 Example of display for starting BS 5730a Proof Test 16
Figure 13a Examples of BS 5730a Result Screen 17
Figure 13b Examples of BS 5730a Result Screen 17
Figure 14 Example of display for setting the proof test voltage level 18
Figure 15 Example of options in the proof test 18