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3.2
Variable Shade Control
If the Shade is in the range of 5~9, press WELD/GRING button (13) repeatedly until both icon 2 and icon 4 appear on the
screen. Then press SHADE button (16) repeatedly until the desired Shade shown in icon 8.
If the Shade is in the range of 9~13, press WELD/GRIND button (13) repeatedly until both icon 2 and icon 5 appear on
the screen. Then press SHADE button (16) repeatedly until the desired Shade shown in icon 8.
Note: Choose an optimum Shade number for the required welding process or application (see Table 1)
If the ADF does not darken while striking an arc, remove from service immediately as severe eye damage/blindness will
occur, contact SureWerx USA at 1-800-323-7402.
3.3
Sensitivity Control
The responsive to different light levels in various welding processes can be adjusted in the range 1-5 (from low to high).
Press the SENSITIVITY button (15) twice to start the setting. The icon 6 on the screen flashes (from 1 to 5). Repeatedly
press the SENSITIVITY button until the desired level shown in icon 6.
Turn to 1 (low): The photosensitivity changes to be lower.
Suitable for high amperage welding and welding in bright light conditions (lamp light or sunlight)
Turn to 5 (high): The photosensitivity changes to be higher.
Suitable for low amperage welding and using in poor light conditions.
Suitable for using with steady arc process such as TIG welding.
Under normal use, a higher sensitivity setting is recommended.
3.4
Delay Control
The length of time delay for the ADF returns to light state after welding can be adjusted in the range 1-5 (for 0.1~0.9s).
The time delay is for protection of welder's eyes from strong residual rays after welding.
Press the DELAY button (14) twice to start the setting. The icon 7 on the screen flashes (from 1-5). Repeatedly press the
DELAY button until the desired length of time delay shown in icon 7.
Turn to 1 (0.1s): The time the ADF lighten after welding to be shorter. The shortest time is about 0.1 seconds depending
upon welding point temperature and shade set. This setting is ideal for track welding or production welding with short
welds.
Turn to 5 (0.9s): The time the ADF lighten after welding to be longer. The longest time is about 0.9s depending upon
welding point temperature and shade set. This setting is ideal for welding at high amperage where is an afterglow from the
weld.
3.5
Grind Selection
Press WELD/GRIND button (13) repeatedly until icon 3 appears on the screen and the red light beside the button flashes.
Additionally, icon 8 will show shade 4.
Note: Do not weld in the Grind mode, the ADF will not darken.
3.6
Memory Setting
3 most frequently used settings can be stored and reactivated easily by using the 3 MEMORY buttons (12) on the right
side of the screen.
Upon use of the helmet, the last ADF setting will be stored automatically (stored about 5 minutes after). The next time
when you start to weld, the last settings will be automatically re-activated.
If you want to store a completed welding setting, press and hold one of the memory buttons and stop pressing when the
icon 9 stops flashing.
To activate the stored memory, press the memory button.
Note: Only in welding status you can activate the memory. Change to welding if you are currently using the grinding
function.
3.7
Headgear Adjustment
Because the shapes of man's heads vary from person to person. The work positions and the observing angles are
different. Operator may adjust the headband in 4 parameters:
1-Select eye level by headband adjusting buttons (23)
2-Select view angle by segmental positioning plate (24)
3-Adjust head size perimeter by pushing and turning the headband tightness adjusting knob (19)
4-Select eye distance from ADF by adjusting headgear screws (18, 21) to 1 of the 3 slots on the headgear slider (17).
Make sure both sides are equally positioned for proper vision.
3.8
Battery Indicator
Icon 1 indicates the battery status. Replace the battery when it is low, otherwise the ADF switching time will become
slower and shade accuracy will be compromised.
3.9
Power Supply and Replace the Battery
The power of the auto-darkening helmet is provided by solar cells and 1pcs of CR2450 lithium battery.
When changing the battery, open the battery holder (8) at the side of the ADF and replace the battery (9).
4.0
True Color
The auto-darkening helmet is a True Color welding helmet. With advanced True Color technology, the users can weld with
improved clarity due to new complex coating technology, grind with precision while in grind mode and finally see the job
performance in the light state in the full spectrum of colors. There is no need to remove the helmet to see clearly! Results
enhance the weld quality, increase efficiency and improve safety because the users can see more.
INST-WHP4000, S26400_1.17.18
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