Levelstate Programmer App

Levelstate Programmer App is a professional mobile application designed for secure activation, monitoring, configuration, and management of Levelstate devices including EDLI 202B, ELS300+ 4 Channel, and ELS300+ 8 Channel systems. The app provides a simple and reliable Bluetooth-based connection between mobile devices and supported Levelstate hardware, allowing users to access device information, configure parameters, monitor real-time status, and manage settings wirelessly without requiring any physical programming connection. DEVICE ACTIVATION The app includes a secure one-time activation process for supported devices. • Activate new devices directly from the mobile app • Automatic activation status detection • Permanent lifetime activation after successful activation • No repeated activation required after first activation • Activation remains valid even when connected from another mobile phone • Fast and secure activation workflow Once connected, the app automatically checks whether the device is activated. If the device is new, users can activate it instantly through the app and continue directly to monitoring and configuration screens. SUPPORTED DEVICES • EDLI 202B • ELS300+ 4 Channel • ELS300+ 8 Channel WIRELESS BLUETOOTH CONNECTIVITY The app uses Bluetooth communication for fast and reliable wireless device access. Features include: • Device scanning and discovery • Quick device connection • Nearby device detection • Serial number based device identification • Auto-connect support for saved devices • Saved device management for faster future access REAL-TIME MONITORING The app allows users to monitor device status in real time. Monitoring features include: • Live LED status indication similar to physical hardware • Real-time channel monitoring • System fault indication • Process fault monitoring • Refresh support for updated device data • Channel-wise operational visibility The LED display screens are designed to closely match the actual device indicators, making device monitoring simple and easy to understand. DEVICE CONFIGURATION Users can configure multiple device parameters directly from the app. Supported configuration settings include: •Sensitivity adjustment •Contamination settings •Short circuit settings •Open circuit settings •Fault relay delay settings •Conductivity settings •Vertical validation settings •Total remotes configuration •Total channel configuration •Process fault settings •4–20mA steam mode settings Configuration changes can be written directly to the device and permanently saved for long-term operation. CHANNEL SETTINGS MANAGEMENT The app supports advanced channel configuration options including: •Channel enable or disable •Channel type selection •Water or Steam configuration •Relay status settings •Trip relay assignment •Trip delay configuration Users can apply changes instantly and save settings permanently to the device memory. ADMIN FEATURES For EDLI devices, the app supports additional admin functionality including: •4mA configuration •20mA configuration •Channel-wise output adjustment •Permanent storage of calibration values SAVE & AUTO-CONNECT To improve usability and reduce connection time, users can save devices inside the app. Benefits include: •Faster future connections •Automatic reconnection support •Reduced scanning time •Convenient device management PERMISSIONS REQUIRED The app requires the following permissions for proper operation: •Bluetooth permission •Nearby devices permission •Location permission Bluetooth, Location, and Internet should remain enabled during scanning, connection, and activation processes. TROUBLESHOOTING SUPPORT The app includes simple troubleshooting support for: •Connection failures •Device scanning issues •No data or zero field problems •Device reconnection guidance Designed for simplicity, reliability, and efficient field operation, this helps users securely activate, monitor, configure, and manage Levelstate devices directly from their mobiles.