Hitachi ZA3000 Series Instruction Manual page 458

PREFACE
ABOUT THIS MANUAL
Thank you very much for purchasing Model HFS-4 Hydride
Formation System.
This system is designed for elemental analysis by hydride generation
method connecting to the flame of the ZA3000 series atomic
absorption spectrophotometer.
This manual describes the functions and maintenance instructions on
the instrument for use by persons having a basic knowledge of
chemical analysis. Other persons should operate the instrument in
the presence of someone who has such basic knowledge.
Remember that improper use of the instrument, chemicals or
samples would result not only in wrong analytical data but also in
personal injury.
For proper use of the instrument, be sure to read this manual and the
instruction manuals for the ZA3000 series carefully before operation.
Keep this manual in a safe place nearby so that it can be referred to
whenever needed.
This manual describes the operation and cautions for the HFS-4
Hydride Forming System. Be sure to read this manual prior to use
the system.
For the operation and maintenance for the main unit of AAS, refer to
the following manuals:
ZA3000 series:
 Instruction Manual for ZA3000 Series Polarized Zeeman Atomic
Absorption Spectrophotometer - Maintenance Manual
 Instruction Manual for ZA3000 Series Polarized Zeeman Atomic
Absorption Spectrophotometer - Operation Manual (Flame
Analysis)
Also be sure to read "IMPORTANT" and "SAFETY SUMMARY" in the
Maintenance Manual for ZA3000 before operation.