by Natalie Edwards

Welcome to our training guide on setting the auto-darkening lens of your TECMEN TM1000 welding helmet. In this detailed walkthrough, we will cover every step to ensure you maximise the efficiency and safety of your welding experience.

 

Battery Check and Replacement

Begin by sliding the battery holder out of the auto-darkening filter. Ensure the positive side of the battery faces up when replacing them. The auto-darkening filter activates when picked up. If your sensitivity level is set to 0-9, the helmet will automatically turn off after 30 minutes of inactivity. Set the sensitivity between 0-9 when not in use to conserve power.

 

Activating the Digital Screen

Press any of the four buttons to activate the digital screen for adjusting settings. This initial step is crucial for fine-tuning your helmet to your specific welding needs.

 

Mode Control

Short press the "On Mode" button to choose between weld, cutting, or grind mode. For weld and cutting modes, use the "FUNC" function button to adjust shade number, sensitivity, and delay settings before welding or cutting.

 

Shade Ranges

Cutting modes range from shades 5 to 8, welding modes range from shades 9 to 13, and grind mode is a fixed shade number 4. For flip front helmets, you can flip up the auto-darkening lens for grinding or adjust the filter to grind mode.

 

Sensitivity Adjustment

For optimum performance, initially set the sensitivity to maximum and gradually reduce it until the filter responds only to the welding light flash, not ambient light conditions. Adjust sensitivity by facing the helmet in the direction of use, press the down arrow until it reaches 0, then use the up and down arrows to find the ideal setting.

 

Delay Settings

To adjust the time for the lens to switch to the clear state after welding, press the function button and choose ‘Delay”. Use the up and down arrows to set the delay time from 0 to 10, with 0 being 0.1 seconds and 10 representing 1 second.

 

Optimal Delay Selection

Use a shorter delay for spot welding applications and a longer delay for higher current applications. Longer delays are suitable for low current TIG welding as well as TIG, MIG, and MAG pulse.

 

Battery Indicator

Keep an eye on the battery symbol, indicating the current battery state. A symbol showing an empty battery will appear before 1-2 days of battery life remains. Change the two CR2450 lithium batteries promptly and update the battery indicator by pressing the “On Mode” button.

 

 

Mastering the settings of your TECMEN TM1000 Respirator Helmet's auto-darkening lens is crucial for a safe and efficient welding experience. Follow these comprehensive steps, and you'll ensure consistent performance and prolonged battery life. Happy welding!