Putting Relay Into Service - Toshiba GRE110 Instruction Manual

7. Putting Relay into Service

The following procedure must be adhered to when putting the relay into service after finishing the
commissioning tests or maintenance tests.
• Check that all the external connections are correct.
• Check the settings of all measuring elements, timers, scheme switches, recordings and clock are
correct.
In particular, when settings are changed temporarily for testing, be sure to restore them.
• Clear any unnecessary records on faults, events and disturbances which are recorded during the
tests.
• Press ▼ key and check that no failure message is displayed on the "Auto-supervision" screen.
• Check that the green "IN SERVICE" LED is lit.
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