Major Science mini pro 사용 설명서 - 페이지 17

{카테고리_이름} Major Science mini pro에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major Science mini pro 20 페이지. 300v

Error message

Message

Alarm message

Encountering Problems

1. Check the troubleshooting section.

2. Call Technical Service or e-mail to

3. If the unit must be shipped back for repair, contact Major Science or the

distributor for a Return Authorization Number and shipping instructions. The

unit will be repaired and returned to you as quickly as possible.

Replacing the Fuse

For additional fuses, contact Major Science co. ltd.

To replace the fuse:

1. Turn off the main power switch at the rear of Power Supply and detach the

power cord.

2. Open the fuse compartment located inside the Power Entry Module by

inserting a small flat blade screwdriver into the slot below the ON/OFF

switch. Turn the screwdriver to gently pry open the fuse compartment.

Note: The fuse compartment will not open with the power cord in place.

3. Pull the fuse holder out of the compartment and inspect the fuse. If the fuse

is burned or there is a break in the fuse element, replace the fuse with an

Over voltage(300V

limitation reached)

Thermal limitation

reached(Output

voltage <10V)

No load is detected

Max. watts(60W) of

power reached

Press START/STOP button to clear the

error message. Contact MS service dept.

if the problem persists.

(1) Check the connections

(2) If Er3 error message persists, the

problem may be caused by internal fan

failure. Contact MS service department.

(1) Check the connections

(2) Check the buffer condition / buffer

level

Warning message for reference