Yokogawa 2-Wire Dual Channel Transmitter/Analyzer FLXA21 - Manual (Page 160)

<13. COMMISSIONING OF DO (Dissolved Oxygen)>
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IM 12A01A02-01E 5th Edition : Oct. 31, 2013-00
13.6 Advanced setup
Advanced setup is used to set functions relating to matters other than measurements such as the
selection of settings, tag setting, password setting for protecting calibration and commissioning
operations, date setting, and communication setting.
(“Factory setup” is for service engineers only; there is no item to be set by the user.)
13.6.1 Settings
In “Settings,” select an item to be set as the default value from among “No action,” “Load factory
settings,” “Save user settings,” and “Load user settings.”
When the default values are loaded, the instrument will be restarted. (In the case of “Save user
settings,” it will not be restarted.)
The following parameters are not included in the defaults:
• Tag
• The contents of all logbooks
NOTE
When the “Save user setting” is only selected, save of the user-set parameters will start at once.
To avoid wrong selection, operation in this Settings must be done by , not by touching the
menu message.
If you select “Load factory settings,” the instrument will be set to the default settings at factory
shipment.
When this item is selected, a screen prompting whether to restart is displayed. If this is no
problem, press “Yes.” Then the “Loading …” message appears and blinks and loading is started.
When the factory settings have been loaded, the instrument will be restarted.
When “Save user settings” is selected, the current settings can be saved as the defaults.
When this item is selected, the user settings will start to be saved immediately. After saving the
parameters, press or to change the display because this save doesn’t have restart
function.
If “Load user settings” is selected, the settings saved as user settings can be set as the defaults.
When this item is selected, a screen prompting whether to restart is displayed. If this is no
problem, press “Yes.” Then the “Loading …” message appears and blinks and loading is started.
When the user settings have been loaded, the instrument will be restarted.
13.6.2 Tag
A tag provides a symbolic reference to an instrument and is generally defined to be unique
throughout the control system at one plant site. A tag can contain up to 12 alphanumeric
characters. The default value is FLXA21-DO. When two sensor modules are installed, each
module can have their own tag numbers.
The tag is displayed at the top of the main and home displays.
DO
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