Technical Data - Beta 7041LCD/4S Bedienungsanleitung

OPERATION MANUAL AND INSTRUCTIONS ISTRUZIONI PER L'USO

TECHNICAL DATA

VIEWING AREA
POWER SUPPLY
LIGHT STATE (DIN EN 379)
DARK STATE (DIN EN 379)
SWITCH TIME (DIN EN 379)
DELAY TIME (DARK TO LIGHT)
OPERATING TEMPERATURE
STORAGE TEMPERATURE
USE
HEADGEAR ADJUSTMENT
- Slightly rotate the knob on the back of the headgear, and adjust the width of the headband, so as to feel comfortable.
- The sides of the mask accommodate 3 holes for adjusting the viewing angle. Place the reference pins of the headband in the
FILTER SETTINGS
Key to symbols
Battery
- Before use, check the battery charge.
- Use 1 lithium battery R2450.
Worn batteries must be disposed of in accordance with local regulations.
Mode selection
Set such mode as required for the welding job to be carried out as follows:
- WELD L: for a low darkness level. Darkness levels range from 5.0 to 8.5.
NB: Function for use only during grinding jobs.
8
98 x 80 mm
Solar cell, battery R2450 Litio
4
Weld L: 5 – 8 Weld H: 9 – 13
1/1000s
0.1s ÷ 2.0s
-5°C +55°C
-20°C +70°C
EN I