EEC 6900S Series - Page 16

10
NO.
Item
Explain
11
VOLTAGE /
KEY
To increase the output voltage higher than the display value.
Or be a selection key for System items.
12
HI/LO KEY
High Range Voltage is 0 - 310V and Low Range Voltage is 0 -
155V.
13
KEY
To turn the output ON and OFF, and press RESET key as
abnormal operation occurs.
14
FREQUENCY /
KEY
To increase or reduce the output frequency to higher or lower
than the display value.
15
60 Hz KEY
Press to set the output frequency to 60 Hz.
16
50 Hz KEY
Press to set the output frequency to 50 Hz.
17
POWER FACTOR
INDICATOR
When the LED is ON, the display shows the output power
factor.
18
WATTMETER
INDICATOR
When this LED is ON, the display shows the output power.
19
M3 INDICATOR
When the LED is ON, the output is set according to M3.
20
M2 INDICATOR
When the LED is ON, the output is set according to M2.
21
M1 INDICATOR
When the LED is ON, the output is set according to M1.
22
INDICATOR
When the LED is ON, the SYSTEM default setting is activated.
5
1
2
3
4
8
11
10
9
14
13
12
15
16
17
24
23
22
25
26
27
6
7
19
18
21
20