Extreme Operating Conditions; After Use - Dräger Panorama Nova P Instrucciones De Uso

First tighten the neck straps (1) evenly,
then the temple straps (2) and finally
the front strap (3).
1)
Fit the helmet , close the chin strap
and check that the helmet is sitting
firmly on the head. Retighten the chin
strap if necessary.
Press and hold down the button and
1)
insert the demand valve into the equipment connector.
Release the button and check that the demand valve is properly
engaged.
Seal the plug-in nipple on the medium pressure hose with your
thumb.
Breathe in to produce a negative pressure (suction effect on
thumb).
Hold your breath for a moment.
The negative pressure should be maintained. If not retighten the
straps.
Repeat the last 5 steps twice.
Never use a mask that leaks.
If the mask leaks, there is a risk of poisoning.
Seal the plug-in nipple and breathe out forcefully. The exhaled air
must be able to escape without obstruction. If not, see "Visual
inspection of exhalation valve" on page 13.
Connect the positive pressure compressed air breathing
apparatus or positive pressure fresh air hose respirator
Check that the demand valve is securely fitted by turning it and
pulling on it forcefully. Have the tightness and correct connection
checked by a second person.
1) Note the corresponding Instructions for Use.
3
WARNING
1)
.

Extreme operating conditions

2
Low temperatures
If it is not already coated, treat the inside of the visor with "klar-pilot"
1
anti-misting gel to prevent it from fogging up
visors.
High temperatures/thermal cycling
If bubbles appear in the visor, it is a sign that the visor is becoming
soft. In this case leave the danger zone immediately, as the mask
can start to leak.
For visors marked PC/CC, the coating of the visor may blister and
come off in places. The function of the mask will not be restricted as a
result. It will continue to be usable until the end of the deployment.
Replace the visor after use.
Chemicals
Some substances can be absorbed by the material of the mask or may
even diffuse through it. Further information can be obtained from
Dräger.

After use

Disconnect the demand valve: Press and hold down the button
and remove the demand valve from the equipment connector.
Remove the mask: Insert index finger
behind the tabs on the neck straps and
press the buckles forwards with thumb,
pulling the mask forward off your face
and then up and back over your head.
1)
. Do not wipe coated
WARNING
11