For detailed technical diagrams and full programming instructions, refer to the Curtis Model 3501 Datasheet or the enGage IV Programming Manual . Digital Instrumentation Model 3501
: The unit features five push-buttons for manual control and interaction, along with six LED indicators for status alerts.
The 10-segment LED bar graph displays the remaining usable energy stored in your battery pack.
A well-crafted Curtis 3501 manual typically includes these sections—each one a layer of meaning: curtis 3501 manual
A: No. The 3501 is a passive resistive device, not a programmable one. The output range is determined by the controller’s reference voltage. Refer to your controller manual for scaling.
The manual describes how to set the "Full" battery point.
To help find the exact wiring solution for your vehicle, tell me: What is the of your battery pack? What type of vehicle are you installing this on? A well-crafted Curtis 3501 manual typically includes these
After performing maintenance, specific pin combinations (usually grounding a reset pin for 5 seconds) will clear the "Service" icon. 5. Troubleshooting Common Issues
The manual also covers the operation and troubleshooting of the Curtis 3501 controller:
: Allows adjustment of basic user parameters. Refer to your controller manual for scaling
In the world of industrial electric vehicles—from forklifts and pallet jacks to aerial work platforms—the electronic controller is the brain of the machine. Among the most respected names in the industry is Curtis Instruments, and their model is a legacy component known for reliability.
A monochrome, dot-matrix FSTN LCD with a resolution of 240x128 pixels .
: Internal calendar tracking and time-of-day clock alignment. Accessing Parameter Fields:
Optional external reset terminal used to clear or override specific threshold alarms. Wiring Best Practices