horiba LO-300, Instruction Manual

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Preparation for operation
31

Operation test

100V AC Power ON check
Supply power of 100V AC, and check the monitor screen of the display box.
Fig. 21 Monitor screen (example 1)
Fig. 21 shows the screen example when the detector normally monitors the water surface.
Detective operation test
The operation test is executed by three conditions (A: No water, B: With water, C: With oil) as
in Fig. 22.
Fig. 22 Detective operation test
100 V AC
Power cable
Signal cable
Conductivity
check
Conductivity
check
Current value
check
Pour water and oil
Round tray
Grounding bar
For test A: No water,
incline bowl
Water
GND