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H E A D E R

6

0178-1737-000  Rev. A

4/OPERATOR MAINTENANCE

4.1 Repair Policy

Note: 

Service, other than what is described in this manu-

al, must be performed by a “Technically Competent” indi-

vidual as described in the Service Manual for this product.

Do not use malfunctioning equipment. Make all neces-

sary repairs, or have the equipment serviced by an

Authorized BeaconMedæs Service Representative. After

repair, test the equipment to ensure that it is functioning

properly, in accordance with the manufacturer’s published

specifications .

To ensure full reliability, have all repairs and service  done

by an Authorized BeaconMedæs Service Representative.

If this cannot be done, replacement and maintenance of

those parts listed in this manual may be undertaken by a

competent, trained individual having experience in the

repair of devices of this nature.

CAUTION:  No repair should ever be undertaken or

attempted by anyone not having general experience

in the repair of devices of this nature.

Replace damaged parts with components manufactured or

sold by BeaconMedæs. Then test the unit to ascertain that it

complies with the manufacturer's published specifications.

Contact BeaconMedæs Technical Support for service

assistance. In all cases, other than where

BeaconMedæs’s warranty is applicable, repairs will be

made at BeaconMedæs’s current list price for the replace-

ment part(s) plus a reasonable labor charge.

4.2 General Maintenance

The alarm panel is designed to provide extended service life

with a minimum of maintenance. All of the indicators use

light emitting diodes (LEDs). Once a month, test these

indicators and the electronics by pressing the TEST

switch (Figure 5). If the alarm tone does not sound, or if

an indicator does not light up, have the panel repaired by

a qualified service person. The indicator lights are not

intended to be replaced by the operator. Once a year

have a qualified service person verify the accuracy of the

alarm trigger points.

Keep the panel clean by wiping it off with a soft, dry

cloth. Do not scrub the panel with abrasive or liquid

cleansers, or with liquid sterilizing agents.

WARNING:  Do not use liquid cleaning solutions on

this unit. Liquid solutions may enter the unit and

cause system damage or present an electric shock

hazard. 

Figure 5

Controls and Indicators

Summary of Contents for Area Line Pressure Alarm

Page 1: ... Technical Assistance 0178 1737 000 Rev A Technical Support 1 888 4MEDGAS 463 3427 Customer Service 1 888 4MEDGAS 463 3427 www beaconmedaes com Area Line Pressure Alarm OPERATION MAINTENANCE MANUAL Product No 0321 ...

Page 2: ...eplacement be come necessary BeaconMedæs recommends that a telephonic or written request for service advice be made to BeaconMedæs This Product or any of its parts should not be repaired other than in accordance with written instructions provid ed by BeaconMedæs and by BeaconMedæs trained per sonnel The product must not be altered without the prior written approval of BeaconMedæs The user of this ...

Page 3: ... is made at the circuit board One relay indicates normal conditions the other six will indicate alarm condi tions These relays can operate as normally open or normally closed switches depending on how the connections are made Refer to the installation instructions or service manual for the wiring diagram 2 3 Specifications Gases Monitored From one to six of the following gases can be monitored O2 ...

Page 4: ...L The gauge pointer moves in response to change in gas line pressure Under normal pressure conditions the pointer will not be in con tact with the gauge alarm contacts Switch Gauge Operation ABNORMAL As gas line pressure goes to an abnormal high or low level the pointer will move accordingly Once the pointer touches one of the contacts the normal 5V signal will be inter rupted and an alarm conditi...

Page 5: ...urs If multiple abnormal conditions exist the alarm will continue to sound until all have been corrected Test Press this button to test the electronics of the panel When this button is pressed the NORMAL and all the ABNORMAL lights should glow The alarm tone should sound Normal This green light glows when all of the gas pres sures and vacuum levels are within preset limits It turns off when an abn...

Page 6: ...aconMedæs Then test the unit to ascertain that it complies with the manufacturer s published specifications Contact BeaconMedæs Technical Support for service assistance In all cases other than where BeaconMedæs s warranty is applicable repairs will be made at BeaconMedæs s current list price for the replace ment part s plus a reasonable labor charge 4 2 General Maintenance The alarm panel is desig...

Page 7: ...e should be long enough so that the ends of the tape clear the front panel Figure 8 4 Mark the exact location of the contact assembly s brass pins on the transparent tape Figure 8B 5 Using the 1 16 hex wrench individually turn each low left side contact so it just touches the gauge needle Figure 8C 6 The alarm must sound on contact If no alarm sounds the panel needs repair Figure 8D Note If remote...

Page 8: ... 1737 000 Rev A 4 OPERATOR MAINTENANCE Figure 7 Gauge Location Note Each line pressure or vacuum gauge has a corre sponding switch gauge Figure 8 Pressure Switch Testing Note For clarity shorting bars are not shown ...

Page 9: ...nable satisfaction that such equipment has not been damaged in shipment or installa tion improperly installed operated out side of any published operating limits including but not limited to temperature pressure humidity or ventilation improperly or inadequately maintained field modi fied in any way improperly repaired or in any other way improperly applied or used All claims against this warranty...

Page 10: ... 2004 BeaconMedæs All rights reserved Part No 0178 1737 000 Rev A ...

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