American Safe Room ASR-200-AV-NBC Safe Cell Manuale di installazione e funzionamento - Pagina 8

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Operation — using the Safe Cell

The Safe Cell is an emergency air filtration device. The granular carbon in the carbon adsorber will

adsorb most any gas present in the atmosphere - including water vapor. To prevent this from

happening, the red shipping caps should be left on the Safe Cell when not in use.

There are two power switches:

The power supply switch on the control panel - press the lighted power switch on the control

panel to the ON position. This switch turns the internal power supply on and off — if it is in the OFF

position, the blower (fan) will not turn on and the battery will not be automatically charged.

The blower switch on the side of the head - press to ON the blower control switch on the right

hand side of the top end bell so that the blower starts. Once the lighted power switch is in the ON

position, the blower control switch will turn the blower on and off.

Never allow the battery clip leads (clamps) to touch one another or

CAUTION

anything that will conduct electricity between them at the same time

Allowing the battery jumper clip leads to cross while connected to the control panel

battery socket will burn out the 14 amp fuse.

Lead/acid batteries release hydrogen gas when they are being charged

CAUTION

Ensure adequate ventilation when charging.

Using the optional emergency hand pump

The emergency backup hand pump will displace (introduce into your protected space) about ¾ cubic

feet of air per full stroke. Overpressure can not be maintained with the hand pump alone, but

sufficient filtered air can be pumped into the room in order to replenish oxygen supplies and displace

the carbon dioxide. Please note that 3½ cubic feet per minute of air per person is the minimum

requirement.

Using a slight twisting motion seat the tapered blower connection firmly over the output port of the

filtration unit.

Using the handle on top of the hand pump, pull up and then push down repeatedly. You should feel

air discharge around the handle on the down stroke.

Do not install the hand pump until it is needed. When the filter is operating under AC or DC power,

the hand pump should be stored nearby, but not installed on the top of the Safe Cell.

Installation and Operation Manual

ASR-200-AV-NBC Safe Cell

Revision C - April 27, 2016

Section

Page 8