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6. ACCEPTANCE TESTS
6.1 FUNCTIONAL TESTS
Slowly apply 2200 volts RMS for the initial test and 1600 volts for following periodic
tests, between all short-circuited terminals (except the "A1" terminal connected to ground)
and the ease for 1 second.
6.2 ACCEPTANCE TESTS
Necessary equipment:
* 3 Multiamp units, or in their place 3 voltage sources, 3 current sources
* A continuous voltage source
* A stopwatch
* A multimeter
* A latching relay which simulates a breaker
Jumpers and switches placed over the extensors are used to simulate closing
exterior contacts. Combinations of resistance and voltmeters are used to observe the
active signals across the auxiliary relays in the following form:
Relay deenergized:
Relay energized:
Connect the relay in accordance with the scheme in figure 16.
6.2.1 INITIAL CONFIGURATION
Apply power to the relay and, using the keyboard, enter the password '0186' with
asterisks appearing on the display.
Once the password has been entered, the following will be momentarily displayed
on the monitor
rapidly changing to:
At this point the default settings configuration is:
- 2400 baud and 1 stop bit for remote communications
GEK-98846A
Contact open
Contact closed
SYSTEM
CONFIGURATION
MLP
GENERAL ELECTRIC
62
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