HMP-0567E Rev.7 (3/19)
1. Before Using the Pump
1) Introduction
Before using the pump, please read this Operation Manual carefully and understand its contents.
a) The purpose of this manual is to ensure safe and proper use of the QT pump and QX pump by
the user.
b) Be sure to use the pump in accordance with the usage and limitations described in this
manual
c) As a result of design changes or improvements, there may be differences between the
product that you purchased and the descriptions given in this manual.
d) If you have any questions about your product or the contents of the Operation Manual, please
contact the Marketing Group, Industrial Hydraulic Department at Sumitomo Precision Products
Co., Ltd.
2) Checking the delivered product
Upon receipt of the product, please check it is the same as the product you ordered.
3) Safety-related labeling
In this Operation Manual, precautions that must be observed in order to ensure safe and proper
handling of the pump are marked with the following symbols.
: Indicates an immediate hazardous situation that, if not avoided, could result in death or
serious injury.
: Indicates a potentially hazardous situation that, if not avoided, could result in death or
serious injury.
: Indicates a potentially hazardous situation that could result in minor or medium level
injury, or in damage to property.