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Before Use
This instruction manual provides methods for proper handling and maintenance of
LR/HR products. This manual consists of specification, installation, operation and
maintenance, and each of section includes important information with which
potential hazards can be avoided. It is essential to understand these methods
described in this manual concerning the Specification, Operation and Maintenance.
Before to use this device, you are expected to receive a general safety-training course
regarded as effective by the government of your country. Also, personnel who will
involve these products should have licensed concerning electricity, mechanics, cargo
handling and vacuum.
This manual might change for the improvement, the specification change of the
product, and the improvement of easiness to use.
When you have some ambiguities concerning the operation, please contact with your
local ULVAC service center and ask for the matter. Refer to 5.3 Servicing.