Functions Related To Operation - Toshiba LQ300A00 Series Operation Manual

(2-1) Selecting the "OTHERS" setting menu (see Subsection 5.2.5)
Continuing on from (1), press the [ESC] key to return to the display of menus 5 to 8 in
setting mode. Press the [UP] key to switch to the display of the next menus 9 to 11. Use the
[→] key to move the cursor of the LCD indicator to the menu number "11" of "11:
OTHERS" and press the [SET] key to select the "11: OTHERS" menu.
(2-2) Setting the output mode at contact OFF in external synchronized operation (see 5.2.16)
The current output mode at contact OFF in external synchronized operation is displayed in
the initial menu "ho: 4-20mA IN [EXT]" of "11: OTHERS". To make changes, it is
necessary to press the [SET] key and place the software in the setup state. Each time the
[UP] or [DN] key is pressed, the mode display is switched around from "LAST"
(immediately preceding value), through "4mA" to "TEST" (the simulated output value in
setting mode). Press the [SET] key on the display in the selected mode to confirm. The
screen is returned to that of the immediately preceding menu screen. Make sure that the
resetting is done correctly.
(2-3) Returning to the measuring mode
Press the [ESC] key twice to return to the initial menu and return from the setting mode to
the measuring mode to resume the normal measurement.
(3) Setting the operation mode
(3-1) Selecting the operation mode change menu (see Subsection 5.2.6)
In the initial menu, use the [→] key to move the cursor of the LCD indicator to the menu
number "3" of "3: MEASURING MODE" and then press the [SET] key to get into the
operation mode menu.
(3-2) Verifying and setting the operation mode
The current operation mode is displayed at "DATA" of the LCD indicator . "CONT" refers
to the mode of taking measures continuously without relying on the status of the external
contact signal, whereas "EXT" refers to the external synchronized operation mode. If the
current setting is "CONT," press the [SET] key to get into the setup screen of operation
mode; press the [UP] or [DN] key to switch the set value of the operation mode to "EXT";
and press the [SET] key to confirm. The screen is returned to the immediately preceding
menu screen. Make sure that the resetting has been done correctly.
(4) Starting the external synchronized operation
With the settings above, measurement ON/OFF are proceeded with as shown in Fig.6.7.1 in
accordance with external synchronized contact signal ON/OFF.

6.8 Functions Related to Operation

To enable you to use the Insertion Type Density Meter LQ300A00****** more appropriately in
various processes and situations, the device is equipped with various functions including the moving
average, the change-rate limit, the electric conductivity correction, the additive correction, the linearizer
and the density multiplier switching by external signals. Make settings necessary for using these
functions appropriately where necessary. For details, please refer to Chapter 10.
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