Thank you for your purchase.
Thank you for purchasing this Orion product. To ensure safe and efficient use, please install and operate
this product in accordance with the instructions provided in this manual.
Safety Precautions
Before operating this product, be sure to read through the "Essential Safety Precautions" presented in
this manual. Failure to observe precautions may result in injury or property damage.
Essential safety precautions are categorized as WARNINGS or CAUTIONS. The
meaning of each category is as follows.
WARNINGS Failure to observe the instructions contained in a
WARNINGS WARNING may result in death or severe injury.
CAUTIONS Failure to observe the instructions contained in a CAUTIONS
CAUTION may result in injury or physical damage.
Failure to observe WARNINGS and CAUTIONS can have severe consequences! Please read through
this information carefully and handle this product accordingly.
・After reading through this manual, store it near the product so that the operator can refer to it as
necessary.
・If you transfer this product to another user, be sure to include this manual together with the product.
Place the manual at a prominent location on the product so that the new user is sure to notice it.
■Safety Symbols
The symbol alerts you to actions you must take or precautions you must observe. The
drawing within the triangle indicates the action or precaution. (The indication at left means
that you should be careful of catching your hand in the fans.)
The symbol indicates a prohibited action or operation. The drawing in (or near) the circle
indicates the content of the action. (The indication at left means that you must not
disassemble the product.)
The symbol indicates an action that you are required to carry out. Again, the drawing in
the circle illustrates the action. (The indication at left means that you must connect the
product to ground.)
IMPORTANT The symbol indicates important information. Although important, this information
does not constitute a "warning" or "caution."
Although all photos in this document show the RKS750F, the information in this manual applies to all four
models (RKS250F-S, RKS400F-S, RKS400F, RKS500F) except where otherwise stated.
