Treatment For Electromagnetic Switch Jumped; Specification - BPC PowerMaster User Manual

8. Treatment for electromagnetic switch jumped

1. When industrial current is normal:
When the electromagnetic switch is jumped during normal industrial current or within allowance range for
loading machine. At this time, please to interrupt the loading machine switch and then A.V.R. master power
supply switch also.
After then open the left side or rear side panel to change over those simultaneously (refer to interior diagram).
To turn on A.V.R. master power supply switch again and successively to press the 「ON」power supply switch
on the panel, so that the loading machine for the A.V.R. may be operated temporarily. If above-mentioned
problem happened, please contact to our technician for maintenance. For the A.V.R. machine model less than
75K, do not continuously operate for more than 48 hours.
2. When industrial current is abnormal:
When the industrial current is altered up to more than that of allowed input range and output adjustable
range. The electromagnetic switch driven by high-low voltage circuit will interrupt the output power supply. At
this time, please stop making use of the automatic voltage regulator and measure the industrial current voltage
to concern whether that of voltage is too high or too low, and send for a professional electrician to handle.

9. Specification

1. Input voltage altering range: input voltage ±15%( or 25% for specific order).
2. Output Input voltage stability: ±1%
3. Output voltage adjustable range: 10% above.
4. Wave distortion: compare to input zero distortion.
5. Response time: 0.1sec response.
6. Efficiency : 98% above.
7. Working environment temperature: 0℃~40℃.
8. Humidity: 95%
9. Other characteristics referred to catalogue.
- 11 -
A.V.R. operation manual