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Error messages
20
6.2. Characters and mnemonics appearing on the
display
DT9502 has a 7-segment type display. It means that
maximum 7 bars are used to form each characters. The
numbers can be read easily, some of the letters, marks
however, looks unusual:
= A,
= B,
= C,
= H,
= I,
= J,
= O,
= P,
= Q,
= V,
= W,
= X,
All mnemonics (code words) presented on the display
comes from English expressions in abbreviated form.
The following part gives a list of the possible mnemonics
and their meaning. The left-side column shows the
characters appearing on the display. The right-side column
gives first the meaning, then the full English word in
brackets and, after the hyphen, and explanation may be
given.
DT - Datcon instrument
9502 - Type of the instrument
The device is preparing for the measurement
A/D overflow (Error: AD Overflow)
Measurement missing (Error: MeaSuremenT)
Underflow (Error: Underflow)
Overflow (Error: Overflow)
Missing Minimum-Maximum (Error: Missing Minimum-
Maximum)
Measurement (Error: MeaSuremenT)
= D,
= E,
= K,
= L,
= M,
= R,
= S,
= Y,
= Z
DT9502
= F,
= G,
= N,
= T,
= U,
20171205-V3
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