1. Introduction
This manual provides essential information for the safe and effective use of your Greenlee HS-1 Headset, designed specifically for use with Greenlee Model 501. Please read this manual thoroughly before operation and retain it for future reference.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the headset or connected equipment:
- Do not expose the headset to extreme temperatures or moisture.
- Use only with compatible Greenlee Model 501 equipment.
- Avoid excessive force when connecting or disconnecting cables.
- Keep out of reach of children.
3. Product Overview
The Greenlee HS-1 Headset is a durable accessory designed for clear audio communication. It features a comfortable over-ear design and a robust cable for reliable connection.

Figure 3.1: Front view of the Greenlee HS-1 Headset, showing the earcups, headband, and attached cable with a 3.5mm jack.

Figure 3.2: Angled view of the Greenlee HS-1 Headset, highlighting the adjustable headband and earcups.
4. Setup
- Unpack: Carefully remove the HS-1 Headset from its packaging.
- Inspect: Check the headset and cable for any visible damage. Do not use if damaged.
- Connect: Locate the audio input jack on your Greenlee Model 501. Insert the headset's 3.5mm jack firmly into the audio input.
- Adjust: Adjust the headband to fit comfortably over your head. Ensure the earcups fully cover your ears for optimal sound isolation.
5. Operating Instructions
Once connected to your Greenlee Model 501, the HS-1 Headset will provide audio output from the device. Refer to your Model 501 manual for specific audio settings and functions.
- Volume Control: Adjust the audio volume directly on your Greenlee Model 501. The HS-1 Headset does not have integrated volume controls.
- Comfort: For extended use, periodically remove the headset to allow your ears to rest.
6. Maintenance
Proper care will extend the life of your headset:
- Cleaning: Use a soft, dry cloth to wipe down the earcups and headband. Do not use liquid cleaners or immerse the headset in water.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tangling the cable.
- Cable Care: Do not pull on the cable to disconnect the headset. Always grasp the plug.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio from headset. | Headset not fully plugged in. | Ensure the 3.5mm jack is fully inserted into the Model 501. |
| No audio from headset. | Volume on Model 501 is too low or muted. | Increase volume on Model 501. Check Model 501's audio settings. |
| Audio is distorted. | Cable damage or improper connection. | Inspect the cable for damage. Re-seat the connection. If problem persists, the headset may need replacement. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | HS-1 |
| Brand | Greenlee |
| Connectivity Technology | Wired |
| Included Components | Cable |
| Material | Plastic |
| Item Weight | 8.8 ounces |
| Product Dimensions | 6.5 x 4.2 x 2.4 inches |
| Water Resistance Level | Water Resistant |
| Special Feature | Lightweight |
9. Support
For further assistance or inquiries regarding your Greenlee HS-1 Headset, please visit the official Greenlee website or contact customer service. Refer to your product packaging or the Greenlee website for the most current contact information.
Note: This product's warranty information is not applicable as per product specifications. Please refer to the Greenlee Model 501 manual for related warranty details.





