GE P50 Agile P253 Technical Manual page 261

P50 Agile P253
1 CHAPTER OVERVIEW
This chapter consists of the following sections:
P253/EN M/C
1 Chapter Overview
2 Commissioning
2.1 Commissioning Test Menu
2.1.1 Test Mode
2.1.2 Test Pattern
2.1.3 Contact Test
2.1.4 Test LEDs
2.1.5 Opto Input Status Check
2.1.6 Opto Output status check
2.1.7 Commissioning Test Equipment Required
2.1.8 Battery Check
2.1.9 External Circuitry Check
2.1.9.1 Earthing
2.1.9.2 CT Polarity
2.1.10 Check Relay Settings
2.1.11 Protection Timing Checks
2.1.11.1 Overcurrent Check
2.1.11.2 Connecting the Test Circuit
2.1.11.3 Performing the Test
2.1.11.4 Checking the Operating Time
2.1.12 Thermal Overload Protection
2.1.12.1 Connect the Test Circuit
2.1.12.2 Perform the Test
2.1.12.3 Verify the Operating Time
2.1.13 Onload Checks
2.1.13.1 Onload Checks
2.1.14 Final Check
11 Commissioning Instructions
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