Brewer DynaCore9400 User Manual

Page 7

Document #101165 RevB

MAINTENANCE

Preventative Maintenance

1. Periodically engage and disengage activation and backrest levers checking to make sure they securely lock in place.

Upholstery Cleaning

For Light Soiling:
1. A solution of 10% household liquid dish soap with warm water applied with a soft damp cloth will remove most soiling.
2. If necessary, use a solution of liquid cleanser and water applied with a soft bristle brush. Wipe away the residue with a

warm damp cloth.

For more difficult stains not removed by the above method:
1. Dampen a soft white cloth with a solution of household bleach (sodium hypochlorite); 10% bleach, 90% water.
2. Rub gently.
3. Rinse with a water dampened cloth to remove residual bleach.

All surfaces should be cleaned within your facility’s guidelines concerning antimicrobials and blood borne pathogens.

Caster Care

To prevent soil build-up, clean casters periodically with a mild soap and warm water.

Bellows Cleaning

The rubber bellows should be periodically cleaned with a mild soap and warm water or a commercial rubber cleaner.

TROUBLESHOOTING

Observation

Possible cause

Corrective Action

Cannot increase air pressure, air

pump bulb hard and difficult to com-

press.

Air shut-off valve is closed.

Turn shut-off valve to open posi-

tion.

System already filled to capacity.

None advised

Cannot increase air pressure, air

pump bulb soft and easy to compress.

Loose air hose connection on air pump.

Reconnect air hose / check for

leaks

Defective air pump.

Replace air pump / call Brewer

Air pressure does not lower when

release valve is depressed.

Air shut-off valve is closed.

Turn shut-off valve to open posi-

tion

Defective release valve.

Replace release valve / call

Brewer

DynaCore unit looses air pressure.

Air shut-off valve is open.

Turn shut-off valve to closed posi-

tion.

Defective air shut-off valve.

Replace air shut-off valve / call

Brewer

Air leak in system.

Check for leaks / call Brewer

The upholstery material is resistant to most medicinal

type stains, but may be damaged by iodine, solvents

and dyes. Remove any spilled fluids on the upholstery

immediately.

CAUTION

Failure to perform periodic inspections of the stool

could result in personal injury or stool damage.

CAUTION