LTV3-TH2-3 - Controller LA CROSSE TECHNOLOGY - Free user manual and instructions
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| Product Type | Wireless Thermostat Controller |
| Brand | La Crosse Technology |
| Model | LTV3-TH2-3 |
| Display Type | LCD with backlight |
| Temperature Measurement Range | -20°C to 50°C (-4°F to 122°F) |
| Humidity Measurement Range | 20% to 90% RH |
| Temperature Accuracy | ±0.5°C (0.9°F) |
| Humidity Accuracy | ±5% RH |
| Power Supply | 2 x AA batteries (not included) |
| Battery Life | Up to 24 months |
| Wireless Frequency | 433 MHz |
| Wireless Range | Up to 100 meters (330 feet) open area |
| Control Modes | Heat, Cool, Fan, Auto, Programmable schedule |
| Fan Speeds | Low, Medium, High, Auto |
| Setting Range | 5°C to 35°C (41°F to 95°F) |
| Mounting | Wall mount or tabletop stand |
| Dimensions | 120 x 75 x 22 mm (4.7 x 3.0 x 0.9 inches) |
| Weight | 150 g (5.3 oz) including batteries |
| Cleaning | Wipe with a soft, dry cloth; do not use solvents |
| Safety | Indoor use only; do not expose to water or extreme heat |
| Spare Parts | Batteries; sensor replacement available through customer service |
Frequently Asked Questions - LTV3-TH2-3 LA CROSSE TECHNOLOGY
How do I install the La Crosse Technology LTV3-TH2-3 controller?
To install the LTV3-TH2-3, first fully insert 2 AA batteries into the battery compartment. Then, choose a location away from direct sunlight, drafts, and metal objects. Mount it on the wall using the included bracket or place it on a tabletop using the stand. If it's part of a system, wait for it to connect to the receiver. The display will show current temperature and humidity once powered.
How do I replace the batteries in the LTV3-TH2-3?
To replace the batteries, gently pull the front cover away from the base. Remove the old batteries and insert new 2 AA batteries, respecting the polarity as shown in the battery compartment. Replace the cover. After battery replacement, the device may need to resync with the receiver; wait a few minutes for the connection to re-establish.
How do I pair the LTV3-TH2-3 with my heating/cooling system?
The LTV3-TH2-3 uses a 433 MHz wireless signal to communicate with its receiver. To pair, press the 'Sync' or 'Connect' button on the receiver, then within 3 minutes press the 'Bind' or 'Pair' button on the controller (usually located in the battery compartment). The display will show a connection icon when successfully linked. Refer to your system's manual for specific pairing steps.
What are the dimensions and weight of the LTV3-TH2-3?
The device measures 120 x 75 x 22 mm (4.7 x 3.0 x 0.9 inches) and weighs approximately 150 g (5.3 oz) including batteries. Its compact design makes it easy to mount on a wall or place on a desk.
What is the wireless range of the LTV3-TH2-3?
The wireless range is up to 100 meters (330 feet) in an open area with no obstacles. Walls, furniture, and other barriers may reduce the effective range. For best performance, place the receiver and controller in line of sight whenever possible.
Can I mount the LTV3-TH2-3 on a wall?
Yes, the LTV3-TH2-3 supports wall mounting. Use the included mounting bracket and screws. Drill holes according to the bracket template, insert wall plugs if needed, and attach the bracket. Then slide the controller onto the bracket until it clicks. Alternatively, you can use the detachable tabletop stand for flexible placement.
What do the error codes on the LTV3-TH2-3 display mean?
Common error codes include HI/LO indicating a temperature reading outside the normal range, ER for a sensor failure, and Bat for low battery. If an error persists, remove the batteries and reinsert them after 30 seconds. If the code remains, contact La Crosse Technology customer support.
Is the LTV3-TH2-3 compatible with voice assistants?
The standard LTV3-TH2-3 model is not directly compatible with voice assistants like Alexa or Google Assistant. However, if paired with a La Crosse View compatible gateway, you may be able to monitor data via the La Crosse View app. For full smart home integration, check for a separate hub sold by La Crosse Technology.
How do I perform a factory reset on the LTV3-TH2-3?
To perform a factory reset, remove the batteries and press and hold the 'Reset' button (or a thin pin into the reset hole) for 5 seconds. Reinsert the batteries. The display will return to default settings and you will need to reconfigure the controller and pair it again with the receiver.
What safety precautions should I take with the LTV3-TH2-3?
Use the device indoor only and avoid placing it in water or near heat sources. Do not disassemble the housing. Use only the recommended AA batteries and ensure correct polarity. Keep the device away from children to prevent small parts from being swallowed. Clean with a soft, dry cloth to prevent electrostatic discharge.
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USER MANUAL LTV3-TH2-3 LA CROSSE TECHNOLOGY
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Product information
Brand : LA CROSSE TECHNOLOGY
Model : LTV3-TH2-3
Category : Controller