Symbol MK2200 MicroKiosk, Руководство по продукции

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4 - 28 MK2200 MicroKiosk for CE .NET 4.2 Product Reference Guide
Updating the RDM on the Host Computer
To update the RDM:
1.
Use the Windows
®
Add/Remove a Program
utility to remove the RDM from the host computer.
2.
Install an updated RDM. See Installing the Symbol Remote Device Manager on page 4-3 .
Restoring Configuration Parameter Defaults
Some fields have a default value. To restore default values, choose one of the following items from the
MK2200
Configuration Utility
window:
•
Select a parameter, then select
Edit > Restore Default
to restore the current field to its default.
•
Select
Edit > Restore All Defaults
to restore all parameter default settings.
Save the changes.
Data Entry Formats
The RDM uses standard data entry formats, depending on the data type:
•
Check Box: Used for true or false values. An "X" in the check box selects the function. Tap the box to
check or uncheck.
•
Text Data Entry Box: Requires text entry. Examples are IP address, domain name, or server name.
•
Numeric Data Entry Box: Requires numeric entries, in hexadecimal (base 16) or decimal (base 10)
notation. Hex values must be preceded by "0x".
•
Drop-down List: Select a single option. The stored parameter value may be different than the text
displayed.
•
Bit Fields: Multiple items with check boxes. If desired, select multiple items (from none to all). Each
selected item affects the value stored, which is a single number, so the selections will not match the
mkconfig.reg file.
•
Multiple Text: Enter multiple free-form strings. Click Enter on the keyboard to create a new string.
Multiple text values are not represented in the mkconfig.reg file as text, so the value entered is not
recognizable in the mkconfig.reg file.
•
External-type: For each different external type, an associated DLL manipulates what is stored in the
Registry (mkconfig.reg) and how it is displayed in the Configuration Utility/System Menu.
The Configuration Utility/System Menu loads the relevant DLL when an External-type is found in the
metadata file for the particular Registry type. The DLL should have two standard methods: input and
output.
When a registry entry of External- type is stored, the text in the text box is passed to the output method of
the DLL which translates the data accordingly and writes it to the Registry file. When retrieving a Registry