Arjo MaxxAir ETS, Инструкция по эксплуатации

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18
TROUBLESHOOTING
Basic troubleshooting procedures for the MaxxAir ETS Mattress Replacement System are
provided in the following charts. Each chart deals with a specific symptom and provides
a symptom / possible cause / remedy approach to use in identifying the solution. The
symptom will describe the condition that the unit is in. The possible cause will describe
several likely reasons for the symptom and the steps to take in verifying the cause. The
Remedy will describe the final solution to the symptom and cause.
SYMPTOMS, POSSIBLE CAUSE AND REMEDIES
SYMPTOM POSSIBLE CAUSE REMEDY
Cells do not inflate. Hose may not be properly
connected to mattress or Air
Unit.
Turn Expansion knob to
proper position.
Properly connect hoses.
Expansion Side Bolster
does not expand.
Bolster may not be properly
connected to hose set.
Properly connect hose
to bolster.
Cells do not inflate.
Air Supply Unit power
switch is on but LED does
not illuminate.
Air Supply Unit may be
controlled by wall switch.
Power cord may be unplugged
from wall outlet.
Circuit breaker or fuse for wall
outlet may be tripped or blown.
Air Supply Unit may be
damaged.
Plug Air Supply Unit into
different wall outlet.
Verify Power cord is
plugged in.
Reset circuit breaker or
replace fuse.
Contact Arjo Service
Representative.
One or more cells do not
inflate.
Cell may not be properly
connected to hose set. Cells
may be damaged.
Cell fabric may be twisted
above connector, preventing air
from entering cushion.
Properly connect hose
to cell.
Replace cell.
Adjust cell and verify
hose connection.
Air Supply Unit is turning
on and off, or varying
speed.
Air Supply Unit may be
controlled by a wall switch.
Too many devices may be in
operation or plugged into same
circuit as Air Supply Unit.
Air filter may be clogged with
dust and debris.
Plug Air Supply Unit into
different wall outlet.
Unplug or turn off one
or more devices.
Clean or replace air
filter.
Air Supply Unit air flow
increases or decreases
without adjustment and
does not respond to Soft /
Firm button.
PC Board in Air Supply Unit
may be damaged.
Contact Arjo Service
Representative.