50
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Relay 4: Control mode
1.
Press the key
until R4-MO appears;
2.
Press the key
, and the cursor appears;
3.
Press the key
to select RE or LOCAL;
4.
Press the key
to confirm the selection,
and the cursor disappears.
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Relay 4: Return time
1.
Press the key
until R4-RE appears;
2.
Press the key
, and the cursor appears;
3.
Press the key
to modify the value;
4.
Press the key
to confirm the new
value, and the cursor disappears.
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Recover system default parameters
1.
Press the key
until RESET appears;
2.
Press the key
, and the cursor appears;
3.
Press the key
to select YES or NO;
4.
Press the key
to confirm the selection,
and the cursor disappears (YES means
executing clearance).