OHAUS T72XW AM, Инструкция по эксплуатации

Страница: 22 / 143

EN 14 7000 SERIES INDICATORS
2.2.2 Keypad Operation
The front panel keys are used to operate and configure the T72XW.
Alphanumeric Keypad
The T72XW permits the entry of both alphabetical and numeric data, using the 12-element keypad to the right of
the display.
Figure 2-1: Alphanumeric Keypad
Key Timeout Period
When using the keys to enter data, after a set amount of time elapses the indicator accepts the character that is
currently displayed, and moves to the next position. Pressing the key without allowing the Key Timeout period to
elapse cycles through the current option for that key. For instance, when the 4 key is pressed in
mode, the
display cycles through g, h and i.
The length of this timeout period is measured in tenths of a second, and can be configured in setup at Indicator >
Indicator\Device.
SHIFT Key
The SHIFT key is used to determine the type of entry made when a key is pressed. Four entry modes are
available:
Numerical (123)
Upper case alphabetical (ABC)
Lower case alphabetical (abc).
Decimal entry (Dec) (This mode is available only when entering template strings.)
The current entry mode is indicated at the upper right corner of the display (Figure 2-1, Table 2-1).
Entering Numeric Data
To enter a number into either the ID (data) field in the main display, or into a field in one of the setup screens:
1. Check that the entry type display shows 123; if it does not, press the SHIFT key until 123 appears.
2. Then simply press the appropriate keys on the key pad
– 0 to 9 and period.
Pressing a numeric key followed by TARE enters a manual tare value. Pressing the ID key shifts
focus to the prompt line at the bottom left of the screen, and allows data entry there.
To delete one or more figures, press the CLEAR key.
Entering Alphanumeric Data
To enter an alphabetic character:
1.
Press the SHIFT key to access the character type (lower or upper case)
2. Press the appropriate key until the correct character displays.
For example, when the display is in its default (numeric, 123) entry mode, the key sequence to enter The T72XW
(including a space) is shown in Table 2-2.
SHIFT
ZERO and SPACE
DECIMAL POINT, PERIOD, and
additional punctuation characters
1, HYPHEN, COMMA,
SLASH, &
www.
GlobalTestSupply
.com
Find Quality Products Online at: sales@GlobalTestSupply.com