Asian Electron 1U2KVA Series 사용 설명서 - 페이지 16

{카테고리_이름} Asian Electron 1U2KVA Series에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Asian Electron 1U2KVA Series 18 페이지. 1u 19”/23”/ open rack inverter

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4.Troubleshooting guide:

Problem and Symptom

Low output voltage

(220V: 190-210VAC)

Load display OLP flash

No output voltage

Fault input voltage

No output voltage

Over temp indicator

Load less than 500W

No output voltage

Over load indicator

Warranty :

We warrant this product against defects in materials and workmanship during warranty period and

will repair or replace any defective power inverter when directly returned (postage paid) to us.

This warranty will be considered void if the unit has suffered any obvious damage by natural and

man-made factors, or alteration either internal or external and does not cover damage arising from

improper use such as plugging the unit into an unsuitable power sources attempts to operate

products with excessive power consumption requirement, or use in unsuitable environments.

This is the only warranty that the company makes.

No other warranties express or imply including warranties of merchantability and fitness for a

particular purpose.

Repair and replacement are your sole remedies and the company shall not be liable for damages,

whether direct, incidental, special or consequential, even though caused by negligence or other

fault.

WARNING!

Do not open or disassemble the inverter. Attempting to service

the unit yourself may result in a risk of electrical shock or fire.

Possible Cause

Using average reading

voltmeter

Over load

Input Undervoltage

Input Overvoltage

Thermal shutdown

Short circuit or wiring error

Very high power load

Use true RMS reading meter

and cable. (Ref. point 2-4-7).

Reduce load

Recharge battery,

check connections and cable.

( Ref. point 2-5 & point 2-6)

Improve ventilation.

Make sure ventilation openings

in inverter are not obstructed.

Reduce ambient temperature.

Check AC wiring for short

circuit or improper polarity. (hot

and neutral reversed)

Remove load.

Solution