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4.0 Operation
4.1 Different variants of the headlamp ATMOS HL 21 LED
• Fig. 7: Headlamp ATMOS HL 21 LED with long cable, supply from the LED battery
in the coat pocket or from a suitable ATMOS power source in an ENT treatment
unit.
Also pay attention to the respective operating instructions of the ATMOS ENT
treatment unit.
• Fig. 8: Headlamp ATMOS HL 21 LED with short cable, LED battery in battery holder
on the headlamp.
• For removing the battery holder, proceed as follows:
- Use the turning knob to adjust the headlamp frame quite tight.
- Remove the center cover in the turning knob and then take a Phillips-head
screwdriver to remove the screw.
- Remove the turning knob and remove the battery holder.
- Add the turning knob again. Make sure that the tight adjustment of the headlamp
frame has not changed. Otherwise, the headlamp frame must be pushed
together again.
- Insert screw and replace the cover cap.
Fig. 7. Headlamp without battery holder
Fig. 8. Headlamp with battery holder
