Denso BHT-604Q User Manual page 87

 "3: COM PORT": Setting the interface port
1.
Select "3: COM PORT" at the SET COMMUNICATION menu and then
press the ENT key.
The SET COM DEFAULT PORT menu screen displays as shown on the
right.
The highlighted settings will be the current settings.
"1: BASIC"
Selects the infrared communication (Optical) or connector
Communication (Connector) interface port to be used for user programs
written in BHT-BASIC (OPEN "COM:").
"Optical": Uses infrared communication.
"Connector": Uses connector communication.
"2: SYSTEM MODE"
Selects the infrared communication (Optical) or connector communication (Connector) interface port to
be used for downloading or uploading files in System Mode.
"Optical": Uses infrared communication.
"Connector": Uses connector communication.
To change the setting, use the cursor keys ([▲] [▼]) or numerical keys ([1] [2]) to highlight the item to be
set, highlight the setting value using the cursor keys ([◄] [►]), and then press the ENT key.
Press the C key to return to the SET CONNECTOR menu.
2D Code Handy Terminal
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