MD280/MD280N User Manual                                Preface 
III
provides the user with issues and guidance on model selection, installation, 
parameter setup, onsite commissioning, troubleshooting and routine repair 
and maintenance. In order to use this series of inverters in a right manner, 
please read this manual prior to operation, and keep this manual properly 
for future reference. The customers with supporting equipment shall 
distribute this manual together with the equipment to the final user.   
Unpacking for Check:   
Upon unpacking, please confirm:   
1. If the model and inverter rated value on the nameplate are consistent as 
the order. The box contains the equipment, certificate of conformity, user 
manual and warranty card.   
2. If the product is damaged during the transportation. If there is any 
omission or damage, please contact our company or the supplier 
immediately.  
Use for the first time:   
For the users who use this product for the first time, please read this 
manual carefully prior to the use. If you have any doubt on certain functions 
and performances, please consult our technical support personnel for help 
so that you can use this product correctly.   
This manual is subject to change without notice. 
MD280 series inverter complies with the following international standards:   
IEC/EN 61800-5-1: 2003 Safety Regulations on Speed Adjustable 
Electrical Drive System; 
IEC/EN 61800-3:2004 Speed Adjustable Electrical Drive System; Part III: 
Electromagnetic Compatibility Standard and Specific Test Methods (It 
complies with IEC/EN 61800-3 standard if this product is installed and used 
properly according to Section 7.3.2 and Section 7.3.6).   
 
 
 
 
 
 
 
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