Systec It3 User Manual — Latest & Secure

| Error Code / Symptom | Probable Cause | Solution | | :--- | :--- | :--- | | Display shows "Err 1" | A/D converter overload | Check load cell wiring for short circuits. Reduce load on scale. | | Display shows "Err 2" | Signal too low / Broken wire | Check continuity of load cell cable (SIG+/SIG-). | | Unstable Readings | Electrical noise / Vibration | Check grounding (shielding). Increase digital filter depth. | | No Communication | Wrong Baud rate / Cable issue | Verify RS-232/485 cable connection (pinout crossover). Check baud rate settings. |

Since you don't have the physical book, here are the specific pain points the manual usually solves:

1. How to Change Temperature/Time (The "Parameters" Button) Most users think you have to enter service mode to adjust a cycle. You don't.

2. The Water Top-Up Alarm Does your screen say "Water Low" even though the tank is full? The IT3 uses a conductivity sensor.

3. Printer/USB Data Export If you have a built-in printer or USB port, the manual is essential for setup.

The SysTec IT3 is a universal weighing terminal designed for industrial applications, particularly in harsh environments like food, pharmaceutical, and chemical processing. Core Hardware Features Rugged Housing : Stainless steel construction with IP69K protection

rating, suitable for heavy washdown and extreme temperatures. Visual Interface 5-inch color TFT display systec it3 user manual

(800 x 480 pixels) provides clear weight indication and multi-lingual operator prompts.

: Numeric membrane keyboard with tactile feedback, supporting alphanumeric entries through multiple key assignments.

: Integrated power supply for 110–240 V AC or 12–30 V DC (mobile use). Standard Operating Modes

The terminal supports several specialized application programs: IT3 series weighing indicators

General Description: W&M approved industrial weighing terminal with a 5" (130mm) TFT color display and numeric keypad.

Safety Instructions: Ensure system voltage matches the nameplate on the CPU; use grounded mains supply and protect the unit from moisture and extreme temperatures. | Error Code / Symptom | Probable Cause

Environmental Protection: The stainless steel housing provides IP69K protection, suitable for high-hygiene areas in chemical, pharmaceutical, and food processing plants. 2. Standard Software Programs

The IT3 comes with several pre-installed applications for specific industrial needs:

BASIC: Standard weighing, taring, and totalizing for incoming goods.

TRUCK: First/second weighing or single-pass weighing with traffic light control.

COUNT: Parts counting with optimization of piece weight and memory for totals. CHECK: Plus/minus checkweighing for quality control.

FILL: Fast and slow speed filling or discharging with preact optimization. BELT: Specialized controller for belt weighers and feeders. 3. Hardware and Installation particularly in harsh environments like food

Display and Keypad: Features function keys for zeroing, taring, and printing. Alphanumeric entries are possible via multiple key assignments.

Power Supply: Supports 110–240 V AC for stationary use or 12–30 V DC for mobile applications.

Connectivity: Includes interfaces for analog load cells (up to 8 x 350 Ohm) and optional modules for RS232, Ethernet, USB, and fieldbus systems.

Mounting: Available in desk-top, wall-mount, or panel-mount versions. 4. Basic Operation IT3 series weighing indicators

Unlike basic dial-operated autoclaves, the IT3 uses a menu-driven interface. It is actually highly logical, but it requires a "handshake" understanding. The manual usually breaks down into three critical sections: Standard Programs, Configuration (Service) , and Data Export.