Alphanumeric Entry Screen; Firmware Overview - Thermo Scientific 5028i Instruction Manual

Operation

Firmware Overview

Alphanumeric Entry
Entry Line
ABCDEFGHIJKLMN
Keyboard
OPQRSTUVWXYZ
0123456789 ./-
RANGE
Firmware Overview
3-4 Model 5028i Instruction Manual
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.
The alphanumeric entry screen is used to enter strings consisting of
letters, numbers, and other characters. The cursor may be positioned
Screen
within the entry line using the
entered over an existing character, that character will be overwritten.
Use 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
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,
store the string from the entry line into the parameter.
ANGE
AVG DIAGS ALARM
The Model 5028i utilizes the menu-driven firmware as illustrated
by the flowchart in
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
s
EDIT SOFT KEY PROMPT:
CURRENTLY: RANGE
RANGE
ABCDEFGHIJKLMN
OPQRSTUVWXYZ
0123456789 ./-
RANGE AVG
Programmable Soft Key Labels
and keys to switch between the entry line and the
BKSP
abcdefghijklmn
PAGE
opqrstuvwxyz
SAVE
0123456789 ./-
RANGE
Figure 3–3. The Power-Up screen, shown at the
BKSP
PAGE
SAVE
DIAGS ALARM
and keys. If a character is
key to add that character to
may be pressed to
ANGE
AVG DIAGS ALARM
Thermo Fisher Scientific
BKSP
PAGE
SAVE