Alphanumeric Entry Screen; Firmware Overview - Thermo Scientific 48i Instruction Manual

Operation

Firmware Overview

Alphanumeric Entry
Entry Line
Keyboard
Firmware
Overview
3-4 Model 48i Instruction Manual
EDIT SOFT KEY PROMPT:
The alphanumeric entry screen is used to enter strings consisting of letters,
numbers, and other characters. The cursor may be positioned within the
Screen
entry line using the
existing character, that character will be overwritten. Use the
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
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,
into the parameter.
ANGE
ABCDEFGHIJKLMN
OPQRSTUVWXYZ
0123456789 ./-
RANGE AVG DIAGS ALARM
The Model 48i utilizes the menu-driven firmware as illustrated by the
flowchart in
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 is the normal operating screen. It displays the CO
concentration, depending on operating mode. From the Run screen, the
Main Menu can be displayed by pressing
a list of submenus. Each submenu contains related instrument settings.
This chapter describes each submenu and screen in detail. Refer to the
appropriate sections for more information.
CURRENTLY:RANGE
RANGE
ABCDEFGHIJKLMN
OPQRSTUVWXYZ
0123456789 ./-
RANGE AVG DIAGS ALARM
and
key to add that character to the entry line.
may be pressed to store the string from the entry line
BKSP
PAGE
SAVE
Figure 3–3. The Power-Up screen, shown at the top of the
BKSP
PAGE
SAVE
keys. If a character is entered over an
ANGE
abcdefghijklmn
opqrstuvwxyz
0123456789 ./-
RANGE AVG DIAGS ALARM
. The Main Menu contains
and
BKSP
PAGE
SAVE
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