Davis 6616 User Manual

The Davis 6616 is a professional-grade weather station console designed for accurate environmental monitoring. It features a high-resolution display, wireless connectivity to sensor arrays, comprehensive data logging, customizable alerts, and compatibility with various Davis Instruments sensors. Below are key sections covering safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: High-resolution LCD console, Wireless receiver, Power adapter, Mounting hardware, Sensor interface ports.

Feature	Description
Wireless Receiver	Receives data from up to 8 remote sensor arrays
High-Resolution Display	Shows multiple weather parameters simultaneously
Data Logging	Stores up to 256KB of weather data
Alert System	Customizable alarms for temperature, humidity, pressure, etc.
PC Connectivity	USB port for data export and software updates
Power Options	AC adapter or battery backup (optional)
Backlight	Adjustable display illumination for low-light conditions
Multi-Language Support	Interface available in multiple languages
Graphical Trends	Displays historical data graphs for all parameters
Sensor Compatibility	Works with Davis Vantage Pro2 sensor suite

Installation

Unpack and inspect all components. Choose appropriate location for console.

1. Position console: Place on stable surface away from direct sunlight and heat sources.
2. Connect power: Plug AC adapter into console and wall outlet.
3. Install batteries: Insert backup batteries for power failure protection.
4. Mount sensors: Follow sensor manual for proper outdoor installation.
5. Wireless setup: Ensure console and sensors are within specified range.

WARNING! Do not expose console to extreme temperatures or moisture. Ensure proper ventilation around unit.

First-Time Setup

Power on console; follow initialization sequence.

1. Language selection: Press MENU > SETUP > LANGUAGE to choose interface language.
2. Time/Date setup: Configure local time, date, and daylight saving settings.
3. Sensor discovery: Console will automatically search for wireless sensors.
4. Calibration: Follow on-screen prompts for sensor calibration if required.
5. Display configuration: Customize which parameters appear on main screen.

CAUTION! Complete initial setup before mounting console permanently. Keep away from electronic interference sources.

Specifications

• Display: High-resolution LCD with backlight.
• Wireless Range: Up to 1000 feet (300 meters) line of sight.
• Data Storage: 256KB internal memory.
• Power Requirements: 5V DC, 1A or 4 AA backup batteries.
• Operating Temperature: 32°F to 122°F (0°C to 50°C).
• Dimensions: 8.5 x 6.5 x 2 inches (216 x 165 x 51 mm).
• Weight: 1.5 lbs (0.68 kg).
• Connectivity: USB 2.0, Wireless 868 MHz or 915 MHz.
• Supported Parameters: Temperature, humidity, barometric pressure, rainfall, wind speed/direction.

Controls and Settings

Access menu system via MENU button. Front Panel: POWER, MENU, SELECT, ARROW keys, BACKLIGHT.

Navigation: Use arrow keys to scroll through parameters and menus. SELECT confirms choices.

Display Settings: Brightness, contrast, parameter selection, graph intervals. Data Settings: Logging interval, memory management, units (metric/imperial). System Settings: Time/date, language, wireless channel, calibration. Alert Settings: Threshold configuration for all monitored parameters.

Connecting Devices

Sensor Arrays: Wireless connection via built-in receiver. PC: USB cable for data transfer.

1. Ensure console is powered on and in setup mode.
2. For wireless sensors: Place in discovery mode as per sensor manual.
3. For PC connection: Use provided USB cable to connect to computer.
4. Install WeatherLink software for data management.

Tip: Keep wireless sensors within specified range and clear of obstructions for optimal performance.

Data Logging & Export

Supports continuous data recording and export to PC.

1. Set logging interval: MENU > DATA > LOGGING INTERVAL (5, 10, 15, 30, 60, 120 minutes).
2. View stored data: MENU > DATA > HISTORY to scroll through recorded values.
3. Export data: Connect to PC via USB, use WeatherLink software to download.
4. Clear memory: MENU > DATA > CLEAR MEMORY (requires confirmation).
5. Graph display: Press GRAPH button to view parameter trends.

WARNING! Export important data before clearing memory. Data loss may occur during power failure without battery backup.

Alert Configuration

Customizable alerts for all weather parameters. Access via MENU > ALERTS.

1. Select parameter to monitor (temperature, humidity, wind, etc.).
2. Set threshold values (high and/or low limits).
3. Configure alert action (visual, audible, or both).
4. Test alert system to ensure proper operation.

Note: Alerts will trigger when parameter exceeds set threshold for specified duration.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for display. Clean exterior with mild detergent if needed.

Monthly: Check battery status. Quarterly: Clean ventilation openings. Annually: Verify sensor calibration.

CAUTION! Never use abrasive cleaners or solvents. Do not immerse in water or other liquids.

Regulatory Information

FCC Part 15: Class B digital device compliant. CE marked for European market. Manufactured to ISO 9001 standards. Copyright © 2024 Davis Instruments. All rights reserved. For technical support, visit www.davisinstruments.com or contact 1-800-678-3669. Product specifications subject to change without notice.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No display	Power issue	Check AC adapter connection; replace backup batteries.
No sensor data	Wireless interference/low batteries	Move console closer to sensors; replace sensor batteries.
Inaccurate readings	Calibration needed	Recalibrate sensors following manual procedures.
USB not recognized	Driver/connection issue	Reinstall WeatherLink software; try different USB port.
Memory full	Logging interval too frequent	Increase logging interval; export and clear data.
Alert not triggering	Threshold settings	Verify alert thresholds and duration settings.

Reset: MENU > SYSTEM > FACTORY RESET (erases all settings and data).

Service: 1-800-678-3669; www.davisinstruments.com/support