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3-1-3. Input Level
：
Displays Input Voltages
LED Status
DC 12V
DC 24V
RED Slow Blink
10.3~10.6
20.5~21.2
RED
10.6~11.0
21.2~21.8
ORANGE
11.0~12.1
21.8~24.1
GREEN
12.1~14.2
24.1~28.6
ORANGE Blink
14.2~15.0
28.6~30.0
OVER RED Blink
15.0
30.0
3-1-4. Load Level
：
Displays AC Loads (Watts)
LED status
DARK
GREEN
ORANGE
RED
RED BLINK
SA-2000K
0 ~ 160W
160 ~ 660W 660 ~ 1500W 1500 ~ 1920W Over 1920W
3-1-5. AC Frequency
：
Selected by “S4” Dip Switch
Frequency
S4
50 HZ
OFF
60 HZ
ON
3-1-6. Status
：
Displays Power & Fault Status
Green LED
LED Signal
Status
Solid
Power OK
Slow Blink
Power Saving
Red LED
LED Signal
Status
Fast Blink
Over Voltage
Protection (OVP)
Slow Blink
Under Voltage
Protection (UVP)
Intermittent Blink
Over Temperature
Protection (OTP)
Solid
Over Load
Protection (OLP)
6
