Version    :  1.4  
Date of issue   :  03-07-14 
 
1. Safety Information and Precautions   
 
In this manual, the notices are graded based on the degree of danger: 
DANGER indicates that failure to comply with the notice will result in severe personal injury or even 
death. 
WARNING  indicates  that  failure  to  comply  with  the  notice  will  result  in  potential  risk  of  severe 
personal injury or even death. 
CAUTION indicates that failure to comply with the notice will result in minor or moderate personal 
injury or equipment damage. 
In addition, NOTE appearing in other chapters indicates that an unintended result or situation may occur if the 
notice is not complied with. The notices in this manual you have to observe are aimed at guaranteeing your 
personal safety, as well as to prevent damage to the controller or the parts connected to it. Read this manual 
carefully so that you have a thorough understanding and perform all operations by following the notices in this 
chapter. Monarch will assume no liability or responsibility for any injury or loss caused by improper operation. 
 
1.1 Safety Precautions 
 
  This controller has hazardous high voltage and the controlled motor 
is a dangerous rotating device. Failure to comply with the notices 
may result in personal injury or damage to the property. 
  Transportation, installation, operation and maintenance of the 
controller can be performed only by qualified personnel after they 
get familiar with the safety information in this manual. This is the 
prerequisite of safe and stable running of the equipment. 
  Do not open the front cover or touch the power terminals on the 
main circuit within 10 minutes after the controller is powered off. 
The capacitor on the DC circuit still has residual high voltage even 
after power-off. Failure to comply will result in electric shock. 
  Do not install the equipment if you find water seepage, 
component missing or damage upon unpacking. 
  Do not install the equipment if the packing list does not conform 
to the product you received. 
  Install the equipment on incombustible objects such as metal, and 
keep it away from combustible materials. Failure to comply may 
result in a fire.