Built-in 4W internal speaker and support for up to 10W external speakers. Flexible Installation:
5.3 Programmable Function Keys (PFK) The R4.0 software allows for extensive customization of the control head’s programmable keys. Administrators can map specific features—such as toggle between TMO/DMO, screen backlight toggling, or quick dial—to specific buttons, tailoring the device to specific operational workflows.
Step 1: Mounting the Terminal
- Location: Mount the MT680 within easy reach of the driver but not in the deployment zone of an airbag. The bracket should be secured to a rigid surface (e.g., transmission tunnel or under-dash panel).
- Heat Dissipation: Ensure at least 2 inches (5 cm) of clearance around the heat sink. Do not mount near heating vents.
Technical Specifications
6. Basic Operation Instructions
The manual describes the user interface:
4. Safety and Compliance Information
A major section in R4.0 covers:
The MT680 is built to withstand extreme conditions, complying with MIL-STD-810G standards and offering an IP67 rating for its front panel when installed separately.
