Shimadzu PDA-7000, Instruction Manual, Page: 68 / 108

5 Maintenance
5-4
5.2 Maintenance Flow
After maintenance service, works described in “(3) Work required after maintenance”
in "5.1 Maintenance and inspection items" may be necessary. The table below shows
the work necessary after each maintenance service.
Maintenance Item
Waste
discharge
Recalibration
Master curve
correction
Check
Analysis
Changing / adding
argon gas bubbler
water
►
X
►
O
►
Ø
►
O
Spark stand
maintenance
►
O
►
O
►
Ø
►
O
Exchanging
electrode O-ring
►
O
►
O
►
Ø
►
O
Cleaning the
condenser lens
►
O
►
O
►
Ø
►
O
Control gap
adjustment
►
X
►
O
►
Ø
►
O
Exchanging pump
oil
►
X
►
O
►
Ø
►
O
Entrance slit
adjustment
►
O
►
O
►
Ø
►
O
Lamp test
X X X X
Recalibration
sample
replacement
►
X
►
O
►
Ø
►
O
Argon gas
replacement
►
O
►
O
►
Ø
►
O
File maintenance
X X X X
Bad result value in
check analysis
►
X
►
O
►
Ø
►
O
O
: Always perform
Ø
: Perform if necessary
X
: Not necessary
Note
After each maintenance service, be sure to carry out waste discharge,
recalibration, master curve correction, and check analysis using the
sample for checking according to the table above.