Thermo Scientific 5028i, Instruction Manual

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Operation
Firmware Overview
3-4 Model 5028
i
Instruction Manual Thermo Fisher Scientific
will not come up upon entering right-arrow-soft key combinations. All
items under the Service menu (including the menu itself) cannot be
assigned soft keys.
s
EDIT SOFT KEY PROMPT:
CURRENTLY: RANGE
R ANGE
A BCDEFGHIJKLMN BKSP
OPQRSTUVWXYZ PAGE
0123456789 ./- SAVE
RANGE AVG DIAGS ALARM
Programmable Soft Key Labels
The alphanumeric entry screen is used to enter strings consisting of
letters, numbers, and other characters. The cursor may be positioned
within the entry line using the
and keys. If a character is
entered over an existing character, that character will be overwritten.
Use the
and keys to switch between the entry line and the
keyboard as well as to move within the keyboard. To select a character
to add to the string, use the cursor keys to position the cursor over the
desired character, and then press the
key to add that character to
the entry line.
On the right side of the keyboard are special functions. BKSP is used
to move the cursor in the entry line one place to the left, deleting the
character that was to the left of the cursor and moving any character
at or to the right of the cursor one place to the left. PAGE is used to
change the keyboard character page. For the English language, this
switches between upper and lower-case alphabetic characters. SAVE
stores the string from the entry line into the parameter. Alternately, if
the active cursor is moved to the entry line,
may be pressed to
store the string from the entry line into the parameter.
ANGE
a bcdefghijklmn BKSP
opqrstuvwxyz PAGE
0123456789 ./- SAVE
RANGE AVG DIAGS ALARM
ANGE
A BCDEFGHIJKLMN BKSP
OPQRSTUVWXYZ PAGE
0123456789 ./- SAVE
RANGE AVG DIAGS ALARM
Entry Line
Keyboard
The Model 5028 i utilizes the menu-driven firmware as illustrated
by the flowchart in Figure 3–3 . The Power-Up screen, shown at the
top of the flowchart, is displayed each time the instrument is turned
on. This screen is displayed while the instrument is warming up and
performing self-checks. After the warm-up period, the Run screen is
automatically displayed. The Run screen normally displays the current
PM concentrations, but also has additional Run screens for ambient
Alphanumeric Entry
Screen
Firmware Overview