Slots straight on to a Petzl Vertex helmet (versions manufactured as of 2011), Petzl Strato helmet or Petzl Strato helmet Push in both headband adjustment wheels and turn them in the same direction until the desired fit is achieved. You access the torches configuration function by turning the selector knob rapidly twice. You then select one of the 3 power settings. Each setting is indicated by an LED. Wait for 6 seconds for your selected setting to take effect..

The PIXA 3 is supplied ready to use with a washable elasticated headband, a mounting plate for use with safety helmets and 2 x AA/LR06 batteries. The PIXA 3 head lamp is also compatible with Hi-MH and lithium rechargeable batteries. Use a flat-head screwdriver to carefully depress and remove the chinstrap retaining clips on all four ‘corners’. automatically switches to reserve mode when batteries are almost drained (signaled by blinking light and red indicator) The shell is designed to absorb impact forces from the top and side and penetration forces from the top

Accessories

automatically switches to reserve mode when battery is almost drained (signaled by blinking light and red indicator) ATEX certification Zones 2 / 22 for use in hazardous areas (II 3 GD Ex nA ic IIB T4 Gc tc IIIC T135°C Dc)

In ATEX zones, use only alkaline batteries: Nx, Energizer E91, Duracell MN1500, Duracell MX1500. Never open the battery case in ATEX zones.CONSTANT LIGHTING technology ensures brightness that does not gradually decrease as the battery drains