Shimadzu AA-6800F - 3.1 AA-6800;6650 Configurations

Chapter 3 Instrument Constructions
3-2
AA-6800/6650 Instruction
3.1.1 Operation Switches
Figure 3.1 AA-6800/6650 Main Unit
No. (in Figure 3.1) Name Function
1 P
OWER switch Turns ON the instrument.
2 BURNER SELECT
switch
This key switch is for preventing mistaken use of burner heads.
When the high temperature burner head (optional) is to be used
with the nitrous oxide-acetylene flame, a key attached to the
burner head is used to change to the N
2
O-C
2
H
2
position. If not
in this position, the nitrous oxide flame cannot be ignited. The
Air-C
2
H
2
position would normally be used for an air-acetylene
flame or an argon (air)-hydrogen flame, but the N
2
O-C
2
H
2
position can also be used.
3 EXTINGUISH
button
Pressing this button extinguish the flame.
4 IGNITE buttons When these two buttons are pressed at the same time, gas is
fed to the burner and is ignited by the pilot flame.
3.1 AA-6800/6650 Configurations
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