MAINTENANCE AND INSPECTION
No. Item Frequency Inspection method
and diagnosis
Influence if inspection
not conducted
Maintenance required in case
of nonconformity
Other
No abnormal noise or the
like shall be produced from
product's moving parts when
the product is operated.
The product will not
normally work and
troubles may arise.
Contact your dealer or our office if
any abnormality arises.
10
11
12
13
14
15
16
17
18
Check
motions of
scaler
Before
start
Scaler vibration, water flow
and so forth shall be free of
abnormality.
Troubles such as injury
in patient's oral cavity
and equipment failure
may arise.
Control the water flow in accor-
dance with "Flow Adjustment"
described in the instruction manual.
If any other abnormality arises,
refer to the instruction manual
attached to individual equipment.
Contact your dealer or our office if
recovery is not achieved.
Check
connection
of
handpiece
Before
start
Leakage of water and air
shall not be observed from
handpiece connection.
Turn off the main switch and
reattach the handpiece.Contact
your dealer or our office if there is
no improvement in symptoms after
reattach handpiece.
Check of
syringe
operation
Before
start
Troubles such as injury
in patient's oral cavity
and equipment failure
may arise.
Vacuum
handpiece
Before
start
Saliva
ejector
handpiece
Before
start
Cupfiller
Before
start
Bow lflush
Before
start
Before
start
19
Check of
air turbine
bar
For each
patient
Appropriate bar shall be
positively mounted.
Make sure to refer to the
instruction manual attached
to individual equipment.
The bar will not normally
work and troubles may
arise.
If abnormality such as flaw and
deformation is found on the bar,
replace the bar in accordance with
the instruction manual attached to
individual equipment.
Check of
scaler tip
For each
patient
Appropriate tip shall be
positively mounted and be
correctly used.
Make sure to refer to the
instruction manual attached
to the scaler.
The tip will not normally
work and troubles may
arise.
If the tip was worn or deformed,
replace the tip in accordance with
the instruction manual attached to
the scaler.
Contact your dealer or our office if
any other trouble arises.
Contact your dealer or our office if
any abnormality arises.
Water & air flow and
condition of spray should
be adequate.
Functions of syringe
(drying, cooling &
rinsing) may become
less able.
Adjust the flow by following “Flow
Adjustment” section of an operation
manual. If you can’t solve the
problem by flow adjustment, contact
authorized dealer or our office.
When pick up a handpiece,
vacuum suppose to start. If
slide knob is equipped with
vacuum handpiece, by
sliding a knob, vacuum line
supposed to be opened /
closed.
Vacuum function may
become less able.
If you can’t open / close vacuum
line, follow the instructions in care
& Maintenance section of operation
manual. If you can’t solve the
problem after clianing vacuum
handpiece, contact your dealer or
our office.
When pick up a handpiece,
vacuum suppose to start. If
slide knob is equipped with
saliva ejector handpiece,
by sliding a knob, vacuum
line supposed to be opened
/ closed.
Vacuum function may
become less able.
If you can’t open / close vacuum
line, follow the instructions in care
& Maintenance section of operation
manual. If you can’t solve the
problem after clianing vacuum
handpiece, contact your dealer or
our office.
Contact your dealer or our office if
any abnormality arises.
If bowl flush is synchronized
with cup fill, bowl flush
supposed to function by
pushing cup filler switch.
If not synchronized with cup
fill, bowl flush supposed to
function by pushing bowl
flush switch.
Bowl flush may not
function properly.
Water is supplied through
the cupfiller nozzle when
cup filler switch is pressed.
Cup fill may not function
properly.
40
Summary of Contents for CREDIA G1
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