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Revision 4
Figure 29: Operation and navigation keys on the main board of the device
The front panel of the device is equipped with a 7-segment display with four digits (Figure 30).
Figure 30: Display on the front panel of the device
To change a parameter with the main interface:
1.
Press K0 (
+
) key to enter MAINTENANCE mode.
•
LEDs on both sides of the display on the front panel of the device start to blink, alternating
between green and red.
•
The cursor position is indicated with a blinking digit.
2.
Select the parameter you want to edit.
•
The selected parameter is displayed in display position D0.
•
Press K0 (
+
) key to select the next parameter.
•
Value of the selected parameter is displayed in positions D1 ... D3.
3.
Press K1
(→)
key to select the value you want to change.
•
Pressing K1
(→)
key moves the cursor one step to the right.
•
If the cursor reaches position D3 and you press the key again, the cursor returns to position
D0.
4.
Press K0 (
+
) key to increase the blinking value by 1. If the value reaches 9 and you press the key
again, the value returns to 0.
5.
Press K2 (
↩
) key to save the new parameter value. After saving, the new parameter value comes
into effect immediately, and the cursor returns to position D0.