GYS Tool it HERMES 9.13G Mode D'emploi page 8

Translation of the original instructions
HEADBAND ADJUSTMENT
The HERMES 9.13G is equipped with a headband which can be adjsuted in multiple ways to suit the welder: width, height (1), longitu-
dinal inclination (3) and adjustment (2).
1
3
MAINTENANCE
• Expiration date : No expiration date for this product but the state of the HERMES 9.13G welding helmet must be
checked before each use.
• The welding helmet must not fall down.
• Do not use any tools or other sharp objects to remove any components of filter or helmet. Doing so may damage filter or helmet
preventing proper function, possibly causing injury or cancellation of the warranty.
REPLACING THE EXTERNAL PROTECTIVE SCREEN
1
2
The outer protection screen (2) can be removed by placing a
finger under the screen on (A) of the helmet (1).
When changing the screen, make sure that the protective film
(3) has been removed. This film must be removed only when the
3
protection screen is in position in the helmet.
A
REPLACING THE INTERNAL PROTECTIVE SCREEN (10)
A
The internal protection screen (10) is removable by sliding it down by placing a finger on (A).
10
When changing the screen, make sure you remove the protective screen (11)
WARNING
11
REPLACING BATTERIES
The opto-electronic filter uses 2 x 3V lithium batteries (CR2032). When the red light "Low battery alarm" (6) is on, batteries must be changed.
Follow the instructions below to change batteries:
- Position the slider on the cover (5) on "locker open"
- Pull the cover and remove the battery.
- Place a new battery in position. Polarity "+" must stay visible.
- Place the cover (5) back and position the slider on "locker closed"
- Do the same process for the other battery.
- Once the batteries have been replaced, the indicator "Low battery alarm" (6) must stay off.
- We recommend to replace the batteries once a year.
CAUTION
- Recycle used lithium batteries. In Europe, batteries are considered as dangerous waste.
- Do not throw in the bin. To drop off only in collection point for used batteries.
TROUBLESHOOTING
The optoelectronic filter does not work
Filter stays dark after the weld arc is extinguished or when no arc is present
Uncontrolled switching or flickering:
Filter darkens and then lightens while the welding arc is present
Side of the filter is lighter than the center of viewing area
HERMES 9.13G
2
Activate the solar charge by exposing the cell to the light for 20 to 30 minutes -
Check and change battery if necessary. (Low charge level)
Make sure that the potentiometer is set to the «welding» position (9 to 13)
Check and clean detectors if needed.
Adjust sensitivity knob to the lowest position. If the ambient light around the
welding area is extremely bright it is recommended to reduce the light level.
Check arc sensors are not blocked from direct access to the arc light. Adjust the
sensitivity to a higher setting
It is a natural feature of LCD's, this symptom is not dangerous for the eyes.
However for a maximum comfort, try to keep a viewing angle of around 90°
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EN