Specifications

R-40
Application System
2-2. General description of individual function keys
This section describes individual function key that can be assigned to the keys on the
keyboard of QT-2100.
2-2-1. System keys
The system key consist on a non-programmable function key.
The following system keys are available.
1) Numeric keys (0, 1 ~ 9, 00, 000, decimal point)
These keys are used for inputting numerical data such as PLU codes, amounts, quantities,
etc. These keys must be allocated on the keyboard.
2) Clear key
This key is used for clearing numerical values after they have been input, and after incorrect
function keys have been pressed. This key also can be used to clear errors. This key must
be allocated on the keyboard.
3) Home position key
This key is used for returning cursor to the home position.
4) Left, right, up, down arrow keys
These keys are used for moving the cursor.
5) Yes key
This key is used for consenting the selection and proceeding steps.
6) No key
This key is used for cancelling the selection and proceeding steps.
7) Mode selection keys (REG MODE, X/Z MODE, PGM MODE)
REG MODE key; This key is used for selecting the REG, REF, REG– modes.
X/Z MODE key; This key is used for selecting the X/Z, MGR, Inline X/Z modes
(collection/consolidation), Auto PGM (program upload/download), CF (CF card).
PGM MODE key: This key is used for selecting modes the PGM1, PGM2, PGM3, PGM4,
PGM5, PGM6 modes.
8) ESC/SKIP key
This key is used for terminating a programming sequence, X/Z sequence, and return the
primary status. This key is also used to terminate a report being issued in PGM, X, and Z
mode.
9) Display on/off key
This key is used to turn on/off the QT-2100 terminal.
10) Page up key
This key is used for turning the window forwards.
11) Page down key
This key is used for turning the window backwards.