Basler BE1-50, Instruction Manual

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5-2 BE1-50 Testing
Figure 5-1. Test Circuit Connection
Step 3. Apply sensing current (near zero) and slowly increase the sensed current until the test indicator
changes state.
Result: Current indicated by the ammeter is within two percent of the low end of the sensing
range. If present, the target indicator for the tested phase (or neutral) should be
actuated.
Step 4. Turn the pickup adjustment fully CW. Reset target indicators if present.
Step 5. Apply sensing current (near zero) and slowly increase the sensed current until the test indicator
changes state.
Result: Current indicated by the ammeter is within two percent of the high end of the sensing
range. If present, the target indicator for the tested phase (or neutral) should be
actuated.
Step 6. Repeat Steps 2 through 5 for each phase and neutral as necessary for your style relay. (Neutral
sensing ranges may be different than the phase sensing range.)