GE DTR GEK-106305A, Instruction Manual

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9. KEYPAD AND DISPLAY
76 DTR Digital Tap Changer Controller GE—106305A
The DTR incorporates a setting group that is common to all tables, and other specific for each setting table.
The rest of setting groups is applicable to each table independently; there are different groups for each table.
In order to modify a setting, we must follow these steps:
1. Press the SET key
2. Select the MODIFY SETTINGS option.
3. Select the desired setting inside the menu tree.
4. Enter the value to be modified (or select the desired value from the available list using
← →
).
5. Press the ENT key. If we wish to modify another setting inside the same group, repeat steps 3 to 5.
6. Press the END key
The relay will ask for confirmation, displaying the following message:
CONFIRM?
(Y/N)
7. Press 1/Y to confirm the change. ( otherwise, press 3/N).
8. The relay will then display the following message:
SETTINGS CHANGE
EXECUTED
7. Press CLR repeatedly to return to stand-by status.
If a limit is exceeded when entering the setting value, the relay will not accept the change, and will display the
following message:
SETTING OUT
OF RANGE
Some settings do not require the user to enter a numerical value, but they offer a choice of options instead. In these
cases, the different options can be viewed using
←
/
→
.