Mitsubishi Electric MR-J4 Instruction Manual page 138

4. STARTUP
(2) Operation procedure
1) Turn off the power.
2) Turn "ON (up)" SW2-1.
Turning "ON (up)" SW2-1 during power-on will not start the test operation mode.
3) Turn on the servo amplifier.
When initialization is completed, the decimal point on the first digit will flicker.
When an alarm or warning also occurs during the test operation, the decimal point on the first
digit will flicker as follows.
4) Start operation with the personal computer.
ON
1 2 3 4
After 1.6 s
Flickering
After 0.2 s
After 0.8 s After 0.8 s
Flickering Flickering
After 0.2 s
4 - 17
ON
Set SW2-1 to "ON (up)".
1 2 3 4