Introduction
This manual provides essential information for the safe and effective use of your Lenz Lithium Pack rcB 1200. Please read it thoroughly before operating the device and retain it for future reference.
The Lenz Lithium Pack rcB 1200 is a lightweight, rechargeable battery pack designed to power various Lenz heated products, including socks, vests, bandages, and gloves. It offers adjustable heat settings and can be controlled via the pack itself or remotely using a smartphone via Bluetooth.
Package Contents
- 2 x Lithium Pack rcB 1200 (rechargeable battery packs)
- 1 x Global USB-Charger (100-240 VAC)
- 1 x USB Charging Cable with charging indicator
Safety Instructions
Always observe the following safety precautions to prevent injury or damage to the device:
- Do not expose the battery packs to extreme temperatures (above 60°C / 140°F or below -20°C / -4°F).
- Do not immerse the battery packs in water or other liquids.
- Do not disassemble, puncture, or modify the battery packs.
- Use only the provided charger and USB cable for charging.
- Keep out of reach of children.
- If the battery pack shows signs of damage, swelling, or leakage, discontinue use immediately and dispose of it properly.
Setup
Charging the Battery Packs
Before first use, fully charge both Lithium Pack rcB 1200 battery packs.
- Connect the USB charging cable to the global USB-charger.
- Plug the USB-charger into a standard electrical outlet (100-240 VAC).
- Connect the charging cable to the charging port on each Lithium Pack rcB 1200. The charging port is typically located on the side or bottom of the pack.
- The charging indicator on the USB cable will show the charging status. A full charge typically takes several hours.
- Once fully charged, disconnect the battery packs from the charger.
Image: Two Lenz Lithium Pack rcB 1200 battery packs. One pack shows the power button and heat level indicators. The other pack shows the snap connectors. Below, a battery pack is shown connected to a charging cable.
Attaching to Heated Products
The Lithium Pack rcB 1200 attaches to compatible Lenz heated products using press studs.
- Locate the press studs on your Lenz heated socks, vest, bandage, or gloves.
- Align the press studs on the battery pack with those on the heated product.
- Firmly press the battery pack onto the product until the studs click into place, ensuring a secure connection.
Operating Instructions
Powering On/Off and Adjusting Heat Levels (Manual Control)
Each battery pack has a power button and indicators for heat levels.
- To Power On: Press and hold the power button (usually marked with a 'G' or power symbol) on the battery pack for a few seconds until the indicator lights illuminate.
- To Adjust Heat Level: Briefly press the power button to cycle through the three available heat settings. The indicator lights (1, 2, 3) will show the current heat level.
- Level 1: Lowest heat setting.
- Level 2: Medium heat setting.
- Level 3: Highest heat setting.
- To Power Off: Press and hold the power button again for a few seconds until all indicator lights turn off.
Smartphone Control (Bluetooth Smart Ready)
The Lithium Pack rcB 1200 can be controlled remotely via a smartphone application.
- Download the official Lenz Heat App from your smartphone's app store (iOS or Android).
- Ensure Bluetooth is enabled on your smartphone.
- Open the Lenz Heat App and follow the on-screen instructions to pair your Lithium Pack rcB 1200 battery packs. The app will guide you through the pairing process.
- Once paired, you can use the app to power the packs on/off, adjust heat levels, and monitor battery status.
Maintenance
Cleaning
To clean the battery packs, gently wipe them with a damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the packs are completely dry before storing or recharging.
Storage
When storing the battery packs for extended periods, ensure they are charged to approximately 50-70% capacity. Store them in a cool, dry place away from direct sunlight and extreme temperatures. Recharge them every 3-6 months to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery pack not turning on. | Battery is depleted. | Charge the battery pack fully. |
| Battery pack not charging. | Charger or cable faulty; improper connection. | Ensure charger and cable are properly connected. Try a different USB port or outlet. Verify charger is functional. |
| Heated product not heating. | Battery pack not securely attached; battery pack not powered on; battery pack depleted. | Ensure battery pack is securely attached via press studs. Power on the battery pack. Charge the battery pack. |
| Cannot connect via Bluetooth. | Bluetooth not enabled on phone; battery pack not in pairing mode; app issue. | Ensure Bluetooth is on. Restart battery pack and phone. Reinstall Lenz Heat App. Follow app pairing instructions carefully. |
Specifications
- Model: Lenz Lithium Pack rcB 1200
- Battery Type: Rechargeable Lithium-ion
- Compatibility: All Lenz heat socks, heat vest, heat bandage, heat glove 4.0, and LED system.
- Control: 3 heat settings via pack, or remote control via smartphone (Bluetooth smart ready).
- Charger: Global USB-Charger (100-240 VAC)
- Charging Time: Approximately 3-4 hours (from empty to full)
- Operating Time: Up to 14 hours (depending on heat setting and external conditions)
- Dimensions: Approximately 4 x 3 x 0.5 inches (per pack)
- Weight: Approximately 1.95 pounds (total for two packs)
Warranty and Support
For warranty information and technical support, please refer to the official Lenz website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Manufacturer: Lenz
Website: www.lenzproducts.com (Example link, actual link may vary)
