User guide

TRITON SYSTEMS, INC.
SECTION 2 - BASIC OPERATIONOPERATION MANUAL - MODEL 97XX-Series
2-4
The <CLEAR> key can be used to clear an entry and start over.
The <CANCEL> key will abort the current transaction.
The keys located beside the display are called the Screen Keys.
They are used in the selection of menu functions. A Screen Key is
only active when a function or menu option name is displayed be-
side the key.
123
456
789
0
ENTER
CLEAR
CANCEL
QZ ABC DEF
GHI JKL MNO
PRS TUV WXY
Figure 2-3, Alphanumeric keypad.
Table 2-1, Keypad Characters.