gala gar 51259B Podręcznik - Strona 6

Przeglądaj online lub pobierz pdf Podręcznik dla Akcesoria spawalnicze gala gar 51259B. gala gar 51259B 9 stron. Auto darkening filter welding helmet

3. Grinding Control/Variable Shade Control / Sensitivity Control /Delay Control/Test Button

Please kindly note that it will damage the eyes if using welding helmet under incorrect shade no. (too darkening

or too light) for a long time.

3) Sensitivity Knob: Before welding, please adjust the sensitivity to high position, if encountering the interference

of Lighting lamp (the filter is darkening while not welding), please adjust the sensitivity towards low position

slightly until the filter returns to light state (please don't make the helmet towards to light lamp source during

this process, should towards to welding workpiece). During welding, the sensitivity knob should be adjusted as

high as possible, or it will affect the darkening speed of filter. Attention: Operator must stop using the helmet

immediately and contact with the dealer in time if the filter cannot be darkening or the darkening speed is slow

or the filter is flash.

Attention: If the filter cannot be darkening or the darkening shade is not enough or the darkening speed is slow

or the filter is flash, for such abnormal work, please find the reason immediately. If operator cannot solve the

problem, please must stop using the helmet immediately and contact with the dealer in time.

4) Delay time Knob -- it can adjust the switching time of filter from dark state to light state, avoid the damage to

eyes from the residual arc of welding molten pool due to too fast switching time to light state when welding is

end (Break arc). The delay time is 0.3s-0.5s (at short position); 0.6s-0.9s (at long position). The switching time

may vary due to different welding types and different sensitivity setting even delay time handle is at the same

position. If the filter is flash under low current welding, please adjust the delay time handle to long position, this

can help to solve this problem.

5) Test button

It can test if the lithium battery is with power and if the filter is under normal work. If the battery indicator is

lightening (red) and the filter can be darkening when pressing down test button, it means the filter is under

normal work. If the battery indicator is not lightening or the light is very weak, please replace the lithium

batteries, the type of battery is CR2450, QTY of battery is 1pc. If the battery indicator is lightening but the filter

is not darkening, it means there is some problem with the filter, please don't use this filter anymore.

GALAXY

1) Welding/Grinding Switch: when grinding, please

choose Grinding switch. For other body parts helmet

cannot protect, please wear other safety products for

protection.

When welding, the MODE switch has two position. When

the switch is turned into the position of 9-13, the shade

knob adjustment area is during shade 9 – shade 13.

When the switch is turned into the position of 4-8, the

shade knob adjustment area is during shade 4 –shade 8.

2) Shade Knob- before welding. Please adjust the shade

knob to correspond the shade mode switch, so as to

choose a proper shade no. (shade 4-13) based on

welding process and welding amperage. If the shade of

filter is too darkening or too light, please adjust the Shade

Knob slightly to correct position till the eyes can see the

welding spot which is not glaring and can see welding

molten pool.