6
Sweatband
Ear Defender Ring
Headband
Buckle
Filter
Foam Face
Seals
(P1 version)
Cradle Assembly
Ear Defender Cushion
Chinstrap
Filter Housing
Helmet
Adjustment
Pad
Lamp Bracket
(for Miner)
Lamp
(for Miner)
Visor
Adjustable Ear
Defender Support
Ear Defender Cup
Motor Housing
Assembly
Chinstrap

MAX

MINER

MAX

INTEGRA

NAMES OF PARTS
7
Fitting Instructions

Headband

To adjust
Adjust the headband by pressing the edge of the headband buckle and opening the headband to its
fullest position. Then slightly pull the strap through the buckle and place the helmet on your head to
test the fit. Continue with this by pulling the strap through the buckle further each time until the
helmet fits firmly on your head. To achieve adequate protection this helmet must fit or be adjusted to
the size of the individual wearers head.

Chinstrap

To fit
With the ear defenders retracted, holding the bracket on end of chinstrap push retainer pip through
hole underneath face seal on strongring, snap into place. Repeat for the other end.
To adjust
Place the helmet on your head and connect the male and female connectors under your chin. Pull
the loose end of the strap through the fastener until a firm, comfortable fit has been achieved.

Ear Defenders

To adjust
1. The ear defenders have been supplied in the inward position, push out to the external position.
Fit the helmet on your head and push the ear defenders inward to cover your ears.
2. The ear defender has three width adjustment positions - provided by the ear defender support at
the back of the helmet - the position on receipt will be the outside slot. If the ear defenders are
too loose, simply adjust the ear defender supports to the middle or inside position, whichever
gives you the best fit. To achieve adequate protection this helmet must have the hearing
defender adjusted to achieve the same spacing all around between the ear and the seal.
Should further adjustment be required, the ear defender cushion can be re-positioned on the ear
defender ring in any direction (see below).
If you find that the ear defender is too low on your ear, raise the level by fitting the helmet adjustment
pad to the cradle (see main drawing).
When correctly adjusted, the ear defenders will fit small/medium/large size range as defined in
EN352-3.
To seal
It is important in order to achieve proper ear defender protection that the ear defender cushion sits
securely around your ears. When you receive your helmet, the cushion will be located centrally
around the hollow in the ear defender. You may need to move the cushion around the cup to affect
the best seal around your ear. If so, peel off and reposition until a comfortable and effective seal is
made.
Ear defenders are supplied in pairs; each cushion is designed specifically for the left or right ear lobe
- ensure the correct cushion is used on each side.

Face seals

P1 Miner System
To ensure respiratory effectiveness it is important to form a seal between the visor and your face with
the face and visor seals. The seal has been manufactured to accommodate the dimensions of an
average face. It is important that the seal fits as closely as possible to your face. Ideally it should be
just touching the skin and should be checked prior to each use.
This device has been designed for use by wearer’s with or without spectacles. If spectacles are
worn beneath the visor, in some circumstances impacts may be transmitted through the eye
wear enclosed by the visor. For the ultimate in respiratory protection, the side face seals should