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AA-6800/6650 Instruction
In the case of atomic absorption spectrophotometer, high pressure gas is generally used. Therefore, it is
necessary to take the utmost care for the installation site and handling.
Please strictly observe each precaution described in this manual as well as the precautions listed below.
1. Ventilation
The inflammable gases used for the atomic absorption spectrophotometer are liable to cause ignition. Be
sure to ventilate the room.
2. Using fire
When measuring flammable samples, special care must be taken in handling fire.
A fire extinguisher should be placed in case of accident.
3. Exhaust duct
Be sure to prepare a ventilation duct above the atomic absorption spectrophotometer so as to exhaust the
combustion gas from the burner.
4. Condensation
Avoid using the equipment in the condition where condensation may occur. The equipment may not work
properly.
5. Power requirements
The allowable voltage range and consumption power of the atomic absorption spectrophotometer and
each attachment are shown as below. Be sure to connect them to the power sources which are suitable to
these.
AA-6800/6650 main unit
Voltage: 100, 120, 220, 230, 240 VAC
Allowable voltage range: r10 %
Power capacity: 600 VA
Source frequency: 50/60 Hz
Connections: Grounded outlet
Fuse used: 6 A TYPE M (100-120 V) 2 pieces, or 3 A TYPE T (220-240 V) 2 pieces
0.63 A TYPE T (D2), 0.25 A TYPE T (HCL)
GFA-6500
Voltage: 200, 220, 230, 240 VAC
Allowable voltage range: r10 %
Power capacity: 6 kVA
Source frequency: 50/60 Hz
Connections: Grounded M6 terminal block
Fuse used: 2 A TYPE M (CONTROL), 1 A TYPE M (PHASE)
Fuse changes must be performed by service personnel.
When a fuse change is necessary, please contact your Shimadzu Representative.
Precautions on the Installation Site and Handling
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