Start Up; Check Of Instrument - Hitachi ZA3000 Series Instruction Manual

1.1 Check of Instrument

1. START UP

The procedure below should be implemented prior to supplying
power to the spectrometer.
On the main unit of atomic absorption spectrophotometer,
perform the following checks.
(1) Is each unit of the instrument (main unit, PC, and optional
accessories such as autosampler) connected properly?
For cable connection, coolant piping and gas piping, refer
to the maintenance edition.
(2) Is the burner head installed correctly?
For details refer to the maintenance edition of the manuals
for the ZA3000.
(3) Is the burner slot dirties or clogged?
(4) Is the drain receptacle (such as waste solution bottle)
filled?
(5) Is there a sufficient amount of the gases?
If the primary pressure of the acetylene gas drops to 0.5
MPa or lower, the solvent inside may flow out and damage
the piping or spectrophotometer. In such a case, replace
the gas cylinder with a new one.
(6) Is there enough paper in the printer?
Is there enough ink and toner as well?
For details refer to the instruction manual provided with
your printer.
Explosion due to Backfiring!
If water is not supplied to the drain trap, there is a danger
of explosion due to backfiring, or ignition due to gas
leakage. Be sure to supply the drain trap with water.
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WARNING
1.1