User's Manual
 13
Application 
The Application module runs on top of the System module. The Optimus S Series Portable Data 
Terminals are preloaded with the Application Generator’s run-time program and the following menu 
will be shown upon powering the unit up: 
Batch model (SP5501, SP5502): 
1.  Run Program 
2.  Utilities 
Bluetooth models (SP5535) 
1.  Take data 
2.  Utilities 
Utilizing the arrow keys select the menu option and execute it by pressing the ENTER key. For certain 
models of the Optimus S Series the Data Optimizer program may need to be used in order to handle 
the in-coming and out-going data to and from a host device. For detailed information, please refer to 
“Optimizer User’s Guide” and “Data Optimizer User’s Guide”. 
Note: If the Application Generator is used to create the application program, it will be necessary to download it to 
the terminal. 
Programming the terminal 
There are three software tools available for developing application programs for the terminal. 
•  The Optimizer 
•  The “BASIC” Compiler 
•  The “C” Compiler 
For detailed information, please contact Metrologic Instruments, Inc.. 
Programming the communication cradle 
The communication cradle of the Optimus S Portable Data Terminal supports serial IR interface only. 
If a customized PC application has been developed for communication with the terminal via the cradle, 
it will be necessary to first configure the cradle through programming. There is a DLL available for 
this purpose. 
For more information, please contact Metrologic Instruments, Inc.. 










