HRX-OM-M090 
Chapter 1   Safety Instructions 
 
HRS Series  1.1 Before using the product 
 
 
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Chapter 1    Safety Instructions 
 
1.1  Before using the product 
z 
This chapter is intended to specifically describe the safety related issues 
for handling the product. Read this before handling the product. 
z 
The product is a cooling device using circulating fluid. SMC does not take 
any responsibility for any problems that may arise from using the product 
for other purposes. 
z 
This product is for indoor use only and not to be used outdoors. 
z 
This product is not designed for a clean room. It generates dust from the 
internal components such as pump and fan motor. 
z 
The product is operated at high voltage and contains components which 
become hot and rotate. If a component needs to be replaced or repaired, 
contact a specialized vendor for parts and service. 
z 
All personnel who work with or around the product should read and 
understand the safety related information in this manual carefully before 
starting work. 
z 
The safety manager is responsible for strictly observing safety standards, 
but responsibility in respect to safety standards during daily work resides 
with each individual operator and maintainance personnel. 
z 
This manual must be kept available to operators whenever necessary. 
 
1.2 Reading the Manual 
This manual contains symbols to help identify important actions when 
installing, operating or maintaining the product. 
 
Before using the product be sure to read and understand all the 
important actions highlighted in this manual. 
This sign indicates actions that must be followed. 
This sign indicates prohibited actions.