
What you see or hear Problem What to do More information
“1” ashing in Alert Display.
Single beep.
ALLY™/ALLY TO GO™ is making
more noise.
Possible air leak in either
the dressing or the tubing
connections.
Leaks often occur over areas
of moist skin, creases or
folds in skin and wrinkles in
the drape.They can occur if
the drape snags on clothing
or bed sheets.
• Ensure the top of the clamp is centered on the
black line on the tubing approximately 4 inches
from theTwist N’Connect™ end of the tubing.
Clamp the tubing.
• If audible alert resets, there is a leak between the
clamp and the dressing — often in the dressing.
Reopen the clamp before addressing the leak.
Gently press around drape to check for leaks. If
leak is found, patch with extra drape material.
• If“1”continues ashing in the Alert Display and
alert beep continues, there is a leak between the
clamp and the ALLY™/ALLY TO GO™. Check tubing
connection at the canister. Check to ensure the
canister is fully sealed and locked. Check for
cracks in the canister or lid separation. If found,
replace the canister.
• If clamp is present, open the clamp.
If the leak is properly sealed, the pump
becomes quiet and the alert stops. If
alert continues, call Cardinal Health at
1.866.484.6798 for more assistance.
“2” ashing in Alert Display.
Two beeps.
The canister is full or there
may be a blockage in the
tubing and/or dressing.
• Visually assess the canister to see if full.
If the canister is full, change the canister.
See“Insert/Remove Canister”on front page.
• If the canister is not full, turn the
ALLY™/ALLY TO GO™ o by pressing the OFF
Button and then turn the ALLY™/ALLY TO GO™
back on to resume therapy.
• If changing the canister and/or turning the
ALLY™/ALLYTO GO™ o and then back on does not
resolve the alert, look for occlusions in the tubing
or possibly in the dressing. Change the tubing
and/or dressing as needed to resolve the alert.
The Canister Full alert begins when
the canister is 90 percent full, but the
ALLY™/ALLY TO GO™ continues to work
until the canister completely lls.
If the ALLY™/ALLY TO GO™ is placed on its
front, uid entering the canister causes a false
Canister Full alert and the canister must
be changed.
If alert continues after changing the
canister and/or dressing, call Cardinal Health
at 1.866.484.6798 for more assistance.
“3” ashing in Alert Display.
Three beeps.
The battery is low and has
approximately 30 minutes
before the battery is too
low to support continued
operation of the
ALLY™/ALLY TO GO™.
Plug in the ALLY™/ALLY TO GO™. A green light
shows next to the Plugged In symbol and a yellow
light shows next to the Battery Charging symbol
to indicate that the battery is charging.The yellow
light turns o after the battery is fully charged.
Use only the A.C. Power Adapter that came
with the ALLY™/ALLY TO GO™.
If alert continues or replacement A.C. Power
Adapter is needed, call Cardinal Health at
1.866.484.6798 for more assistance.
“4” ashing in Alert Display.
Four beeps.
ALLY™/ALLY TO GO™
therapy has timed out.
Call Cardinal Health at 1.866.484.6798 for
assistance.
This alert cannot be muted or manually
reset by turning the ALLY™/ALLY TO GO™ o
and on.
Pressure Setting will not
change.
Pressure lock-out is
engaged.
Unlock the ALLY™/ALLY TO GO™ by pressing
and holding the ON Button for 3 seconds.
The ALLY™/ALLY TO GO™ beeps 3 times indicating
that the setting is unlocked. Pressure Setting can
now be changed.
To lock pressure setting, press and hold
theON Button for 3 seconds.
The ALLY™/ALLY TO GO™ beeps three times
indicating Pressure Setting is locked.
ALLY™/ALLY TO GO™ is quiet
and uid is not moving in the
tubing.
This is NOT a problem.
The dressing has a
good seal and the
ALLY™/ALLY TO GO™ is
maintaining target pressure.
No action needed. Change the ALLY™/ALLY TO GO™ to
Intermittent Mode to move uid from the
tubing to the canister.
An amber light is showing on the
front of the ALLY™/ALLY TO GO™
below the Pressure Setting.
The ALLY™/ALLY TO GO™ is
making more noise every
5 minutes.
This is NOT a problem.
The ALLY™/ALLY TO GO™ is
operating in Intermittent
Mode.
No action needed. Intermittent Mode maintains target pressure
for 5 minutes and decreases to -25mmHg
for 2 minutes before returning to the
target pressure.
Cardinal Health
Waukegan, IL 60085 USA
Rev C 2019-05 • cardinalhealth.com
68-08-0010
© 2019 Cardinal Health. All Rights Reserved. CARDINAL HEALTH, the Cardinal Health LOGO, ALLY, ALLY TO GO andTWIST N’CONNECT are trademarks or registered trademarks
of Cardinal Health and may be registered in the US and/or in other countries. All other marks are the property of their respective owners. US Pat. 7,608,066
REF 68-8888, 48-0010
Troubleshooting