Curtis 3501 Manual
Activates direction control for forward travel.
Ensure at least 60 mm (2-3/8") of depth behind the panel for wire clearance.
Available in wide-range configurations (e.g., 12–48 VDC, 24–80 VDC) to match varying vehicle electrical architectures.
The unit can be programmed to display numerous functions, including battery discharge indicators (BDI), hour meters, and maintenance alerts. Curtis Instruments Operational & Programming Basics According to the Curtis Model 3501 Datasheet curtis 3501 manual
Ensuring that the controller is mounted correctly to a proper heatsink and kept free of moisture is essential for preventing premature failure and ensuring the safety of the vehicle operator.
Use a Curtis programmer to recalibrate the high/low voltage limits to match the specific discharge curve of your batteries. The display is fogged up or has moisture inside.
However, possessing the hardware is only half the battle; understanding the is essential for technicians, fleet managers, and DIY repair enthusiasts. This article serves as an informative overview of the 3501, detailing what the manual covers, common troubleshooting procedures, and safety best practices. Activates direction control for forward travel
The Curtis Model 3501 is a highly reliable, commercial-grade battery state-of-charge indicator and hour meter widely used in electric vehicles, forklifts, aerial work platforms, and golf carts. It monitors your battery pack health and tracks equipment runtime. This comprehensive guide serves as an installation, configuration, and troubleshooting manual for the Curtis 3501 series. 1. Technical Specifications and Overview
Check the high-current terminal nuts for proper tightness. Loose connections cause high resistance, excessive heat build-up, and can melt the plastic housing.
Typically ranges from 12V DC to 48V DC (model-specific variants can support up to 96V). Display Type: High-contrast LCD or LED segment display. Operating Temperature: -40°C to +85°C. Storage Temperature: -50°C to +90°C. The unit can be programmed to display numerous
The Curtis 3501 typically features a user-friendly interface and remote control. You can use the remote to adjust settings, switch between input sources, and select different audio modes.
Continuous monitoring of internal circuitry and external components with fault logging capabilities.
Check the Keyswitch Input (PIN 7) for proper B+ voltage (12-80V).