optrel Helix 2 5 Welding Helmet User Manual

: June 15, 2024
: optrel

Table of Contents

Helix 2 5 Welding Helmet
Introduction
Safety instructions
Precautions & protective restrictions / risks
Warranty & liability
Expected Lifetime
Application (Quick Start Guide p. 4-5 / Functions p. 6-7)
Cleaning and disinfection
Storage
Battery/charging process (p. 9)
Troubleshooting
Documents / Resources

Helix 2 5 Welding Helmet

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USER MANUAL
hElix

Notes:

optrel Helix 2 5 Welding Helmet - fig1 optrel
Helix 2 5 Welding Helmet - Head size adjustment

Inner flip

optrel Helix 2 5 Welding Helmet - inner flip

Shade level chart EN169

optrel Helix 2 5 Welding Helmet - welder

According to the perception of the welder it is possible to use the next higher or lower shadenumber.

Inside cover lens +1
5000.173

Description
To increase the protection level by +1
Suitable for helix and panoramaxx series
The inside cover lens is only suitable for use with an optrel panoramaxx quattro or helix quattro. Observe the instructions in the operating instructions of your existing system.

Informations
Colourfast +1.0 (set of 5)
Model IPL +1
Lens with protection level 2.0

| | helix 2.5
---|---|---
helix clt| helix quattro

Introduction

A welding helmet is an item of headgear that is used to protect the eyes, face and neck from burns, UV light, sparks, infrared light and heat during certain welding operations. The helmet consists of several parts (see spare parts list). An automatic welding filter combines a passive UV filter and a passive IR filter with an active filter whose light transmittance in the visible range of the spectrum varies depending on the light intensity in the welding arc. The light transmittance of the automatic welding filter has a high initial value (light state).
After switching on the welding arc and within a defined response time, the light transmittance of the filter changes to a low value (dark state). Depending on the model, the helmet can be combined with a safety helmet and/or a PAPR (Powered Air Purifying Respirator) system.

Safety instructions

Read the instruction manual before using the helmet. Make sure thefront cover lense is mounted correctly. If faults cannot be remedied, the helmet must no longer be used. For further information, please contact your authorised retailer.

Precautions & protective restrictions / risks

During the welding process, heat and radiation are released; this can cause eye and skin injuries. This product provides protection for the eyes and face. Your eyes are always protected against ultraviolet and infrared radiation when wearing the helmet, regardless of the protection level selected. Appropriate protective clothing must also be worn to protect the rest of your body. Particles and substances released during the welding process can trigger allergic skin reactions in persons with this disposition. With sensitive persons, skin contact with the head part can lead to allergic reactions. The welding helmet may only be used for welding and grinding and not for other applications. The manufacturer accepts no liability if the welding helmet is not used as intended or not used in accordance with the instructions for use.It`s not allowed to apply stickers, prints or similar to the helmet. The helmet is suitable for all common welding processes, except gas and laser welding.
Please note the protection level recommendation according to EN169 in this manual.The helmet does not replace a safety helmet. The helmet can be combined with a safety helmet. The design features of the helmet may affect the field of vision (no peripheral vision without turning the head) and the light transmittance of the automatic darkening filter may affect colour perception. As a result, signal lamps or warning indicators may not be seen. Furthermore, there is a risk of impact due to the larger contour (head with helmet). The helmet also impairs hearing and reduces the sensation of heat.

Warning : For the overall marking of the safety class of the helmet, the lowest of all components used is always decisive.
For use in extreme temperatures, pay attention to the appropriate labeling: FT, BT or AT. When wearing glasses, shocks can be transferred directly from the helmet to the head.

Colour view
To increase convenience and safety, you can recognize colours with this welding helmet.
Sleep mode
The ADF has an automatic switch-off function that increases the battery life. If less than 1 lux of light reaches the ADF for approx. 10 minutes, the ADF switches off automatically. To switch the cassette back on, the solar cells must be briefly exposed to daylight. If the ADF can no longer be activated or does not darken when the welding arc is ignited, the batteries must be replaced.

Warranty & liability

The warranty conditions can be found in the instructions of the manufacturer’s national sales organisation. Contact your authorised retailer for more details. A warranty is only given for material and manufacturing defects. In the event of damage due to improper use, unauthorised intervention or use not provided for by the manufacturer, the warranty and liability are void.
The liability and warranty are alsoavoid if spare parts other than those distributed by the manufacturer are used.

Expected Lifetime

The welding helmet doesnot have an end-of-life date. The product can be used as long as no visible or invisible damage or malfunctions occur.

Application (Quick Start Guide p. 4-5 / Functions p. 6-7)

Correct adjustment of the headband is very important for this product, because the benefits of the large field of view are only ensured if the headband is correctly adjusted.

Headband head size/circumference. Adjust the rear dial to your head size. Make sure that your eyes are approximately in the centre of the field of vision. (p. 9 no.3a)
Eye distance. With the dovetail connection, the distance between the helmet and eyes is adjusted.Position the helmet as close as possible to the eyes (the closer the ADF is to oe: Mi larger your field of vision will be). Adjust both sides equally without tilting. p.9Nno.3b).
Helmet angle (excentre) The helmet angle can be adjusted using the rotary knob. Adjust the angle so that the nose does not touch the cut-out for the nose. Carefully perform a testto ensure that the helmet shell does not touch your nose, even when you nod (use the supplied nose pad to protect your nose). (p. 9 no. 3c).
ShadeTronic/manual mode. You can use the slide switch to select the protection level adjustment mode. In automatic (ShadeTronic) mode, the protection level is automatically adapted to the intensity of the arc by means of sensors (EN 379:2003 standard). In manual mode, the protection level can be set by turning the knob (p. 7 No. III + IV).
Protection level. Manual mode: In “Manual” mode, you can choose between protection levels by turning the protection level control knob. (Protection mode correction is disabled in manual mode). (p. 7 No. IV)
ShadeTronic: In ShadeTronic mode, the protection level is automatically adjusted and corresponds to protection level according to EN 3/9 when the rotary knob is setto position N”. By tuming the knob, the automatically set protection level can be corrected by up to two protection levels upwards or downwards depending on your personal preferences (the absolute minimum and maximum protection levels, respectively cannot be undershot or exceeded, regardless of the correction setting). (p. 7 No. Ill}
Opening time controller/delay. The opening time controller (Delay) (p.6) allows you to select the opening time delay from dark to light. The rotary knob supports continuous adjustment from dark to light between 0.1 and 2.0s (p. 6 no. Il)
FadeTronic: The smooth transition from dark to light of the “FadeTronic” twilight effect offers even better protection for the eyes against fatigue and irritation from afterglow objects and gives the eye the time itneeds to get used to the brightness. (p.6 no. Il} CAUTION: For quick tack welding, do not set the rotary knob to the Twilight range. The “Tack” range with a minimal opening delay is best suited.
Sensitivity. With the sensitivity button the light sensitivity is adjusted according to the welding arc and the ambient light. This can be individually adjusted by tuming the rotary knob. A very high light sensitivity is achieved in the “Super High” range; this
Sensors. This welding helmet has 5 sensors. 4 sensors detect the welding light and 1 sensor is responsible for detecting the light intensity (automatic mode} and the innovative Stay-Dark function.

Cleaning and disinfection

The ADF must be cleaned regularly with a soft cloth. Do not use strong cleaning agents, solvents, alcoholor cleaning agents containing abrasives. Scratched or damaged lenses shouldbe replaced.

Storage

The welding helmet should be stored at room temperature and low humidity. The helmet should be stored in the light.

Replacing the front cover lens (p. 8) / inside cover lens (p. 4 nr. 4)

The front cover lens is removed from the anchorage, pull the tab on the inside, and push the side lever to release the fastening.
Hook the new front cover lens into a lateral clip. Pull the finisher to the second side clip and lock it in place. This manual action requires some application of pressure for the seal on the finisher to have the desired effect.

Battery/charging process (p. 9)

The helmet has a high performance lithium polymer (LiPo) battery. Before using the battery for the first time, fully charge it with the supplied Micro-USB cable via a commercially available USB connector (not included). After charging, the Micro-USB socket on the helmet must be protected from dust and dirtwith the protective cap. The battery is also charged by external light sources (ceiling light, welding light) via the solar cell. If the helmetis used frequentty, the battery will very rarely need charging. We recommend charging the helmet completely every 6 months.
If the battery is discharged, charging for approx. 15 minutes is sufficient for an operating time ofapprox. 8 hours.
State of charge:

Red flash: Battery is almost discharged (charge immediately)
Orange permanently lit: Battery is charging
Green permanently lit: Battery is fully charged
Ifthe helmet fails to darken when the welding arcis ignited, please check the state of charge (press the Qfindingbutton: ifthe LEDno longer flashes blue, thebatteryiscompletelydischarged). Ifthe ADF does not function correctly when the battery is charged, contact your authorised retailer.
Adefective battery can be replaced by the manufacturer or an approved optrel service partner.

Hard Hat

See extra manual for the Hard Hat.

Troubleshooting

ADF fails to darken

→ Adjust the sensitivity 6no. |)
→ Clean the sensors or front cover lens → Charge the battery (p. 9))
→ Switch off the opening delay – switch to “tack” for fast tack welding (p. 6 no. Il)
Protection level too bright
→ In manual mode, select a higher protection level (p. 7 no. IV) → Replace the front cover lens (p. 8)
→ Inautomatic mode, set the rotary knob to +1 or +2 (p. 7)
Protection level too dark
→ Inmanual mode, select a lower protection level (p. 7 no. IV)
→ In automatic mode, set the rotary knob to-1 or -2(p.7 no. Ill}
ADF flickers
→ Adjust the position of the opening time control (delay) to suit the welding process (p. 6 no. II}
→ Adjust the sensitivity controller to suit the welding process (p. 6 no. |}
→ Charge the battery (p. 8)
Poor visibility
→ Clean the front cover lens or ADF
→ Inmanual mode, adjust the protection level to suit the welding process (p. 7 no. IV)
→ Inautomaticmode adaptthe protection level correction to suit the welding process (p. 7 no. Ill)
→ Increase the ambientlight
Welding he/met slips
→ Re-adjust/tighten the headband (p. 5 no. 3a- 3c)
Flip up does not work
Check ifthe cover lens is inserted correctly.
Ifthe fastening tab is pointing inwards, the inner flip may be jammed.

Declaration of conformity
See the Internet address on the last page.
Legal information
This document complies with the requirements of EU Regulation 2016/425 section 1.4
of Annex II.
Notified body
For detailed information see last page.
This document complies with the requirements of EU Regulation 2016/425 section 1.4

Specifications Helix clt – 1050.200

Protection level| auto mode:          2 (light mode)                 4 < 12 (dark mode)
manual mode:   2 (light mode)                 7 – 12 (dark mode)
---|---
UV/IR protection| Maximum protection in light and dark modes
Switching time from light to dark| 9 0μs (23°C / 73°F)       70μs (55°C / 131°F)
Switching time from dark to light| fast = 0.1 – 2.0 s with “twilight effect”
Power supply| Solar cells, lithium polymer battery
Weight| 640 g / 16.9315 oz
Operating temperature| -10°C – 55°C / 14°F – 131°F
Storage temperature| -20°C – 70°C / – 4°F – 158°F
Classification according to
EN379| Optical class = 1            Homogeneity = 1
Scattered light = 1        Dependence on angle of view = 2
Approvals| CE, UKCA, ANSI, ISO 16321 “WIG+

Specifications Helix quattro – 1050.100

Protection level| auto mode:          3 (light mode)                 4 < 13 (dark mode)
manual mode:   3 (light mode)                 8 – 13 (dark mode)
---|---
UV/IR protection| Maximum protection in light and dark modes
Switching time from light to dark| 9 0μs (23°C / 73°F)       70μs (55°C / 131°F)
Switching time from dark to light| fast = 0.1 – 2.0 s with “twilight effect”
Power supply| Solar cells, lithium polymer battery
Weight| 620 g / 16.9315 oz
Operating temperature| -10°C – 55°C / 14°F – 131°F
Storage temperature| -20°C – 70°C / – 4°F – 158°F
Classification according to
EN379| Optical class = 1            Homogeneity = 1
Scattered light = 1        Dependence on angle of view = 1
Approvals| CE, UKCA, ANSI, ISO 16321 “WIG+

Specifications Helix 2.5 – 1050.000

Protection level| auto mode:          2.5 (light mode)                 5 < 12 (dark mode)
manual mode:   2.5 (light mode)                 7 – 12 (dark mode)
---|---
UV/IR protection| Maximum protection in light and dark modes
Switching time from light to dark| 100μs (23°C / 73°F)       70μs (55°C / 131°F)
Switching time from dark to light| fast = 0.1 – 2.0 s with “twilight effect”
Power supply| Solar cells, lithium polymer battery
Weight| 618 g / 16.9315 oz
Operating temperature| -10°C –+55°C / +14°F –+131°F
Storage temperature| -20°C – +70°C / – 4°F – +158°F
Classification according to
EN379| Optical class = 1            Homogeneity = 1
Scattered light = 1        Dependence on angle of view = 2
Approvals| CE, UKCA, ANSI, ISO 16321 “WIG+

optrel Helix 2 5 Welding Helmet - fig2