HRX-OM-Q026 
Chapter  1   Safety  Instructions 
 
1.5 Safety Measures  HRSH Series 
 
  1-4 
1.5  Safety Measures 
1.5.1   Safety instructions for use 
●  Read and understand this manual carefully before using the product. 
●  Before starting maintenance of the product, be sure to lock out and tag 
out the breaker of the user's power supply. 
●  If operating the product during maintenance, be sure to inform all 
workers nearby. 
●  Use only the correct tools and procedure when installing or maintaining 
the product. 
●  Use personal protective equipment where specified (“1.5.2 Personal 
protective equipment”). 
●  Check all parts and screws are fitted correctly and securely after 
maintenance. 
●  Avoid working in a drunken or sick condition, which might cause an 
accident. 
●  Do not remove the panels except for the cases permitted in this 
manual. 
●  Do not remove the panels during operation. 
●  Do not handle this product by any means other than specified in this 
Operation Manual; this can result in damage to the product or fire. 
1.5.2 Personal protective equipment 
This manual specifies personal protective equipment for each work. 
    Transport, Installing and Uninstalling 
 
 
 
 
 
 
 
    Handling of circulating fluid 
 
 
 
 
 
 
 
    Operation 
 
 
 
 
 
 
 
 
Follow the instructions below when using the product. Failure to 
follow the instructions may cause an accident and injury.   
Always use safety shoes and gloves when operating the product. 
Always use safety shoes, gloves, mask, apron and eye protection 
when handling the circulating fluid. 
Always use safety shoes, gloves and head protection when 
transporting, installing or uninstalling the product.