10
Owner’s manual
eN
⑫
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
3. Input voltage
4. Output voltage
5. Overvoltage
6. Undervoltage
7. Load display
8. Overload
9. Overheat
10. Warning/Unusual operation
11. Time delay
12. Indicators:
•
WORKING – indicator signalizes normal operation
•
DELAYING - blinking indicator means the delay circuit is working and the
regulator has no output. When the delay indicator goes off, the delay circuit is off,
and the regulator resume output.
•
UNUSUAL - when the unusual indicator is on, the output voltage value exceeded
voltage range, the protective circuit starts working and the regulator has no output.
When the output voltage goes back to normal, this device automatically resumes
output.
URZ3412, URZ3413
