Panasonic DT401, Maintenance Manual

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5
About the wording in context
T
How to read operating instructions
Description depends on the page; however, it is constructed basically as follows.
Explanation
?
Title
@
Operation step number
A
Actual operation
B
Supplementary description
T
Symbols used in this manual
In this manual, the following symbols are used for description.
:
Shows pressing a key on the touch
panel.
: Shows an operation flow.
: Shows a reference item.
UNLOCK
o
START
:
Means pressing
UNLOCK
and then
START
within 2 seconds.
Engineer
:
Shows the operation for an
engineer.
A B
:
Means pressing B key with A key
held down.
Operator
:
Shows the operation for an
operator.
3
2
4
1
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