Omron m24-7 Benutzerhandbuch

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E 3  battery rundown 
the AA batteries exhausted during 
measurement
E 4  batteries changed 
the AA batteries were replaced during the 
measurement – not shown on LCD
E 8  pressure limit exceeded 
the pressure in the pneumatic system 
exceeded the preset pressure limit
E 9  temporary disturbance 
external electric signals (e.g., static 
discharge) disturbed the operation of the 
device
Cuff related errors
E 31 
cuff missing or loose; there was no cuff 
connected to the device; maybe the cuff is 
too loose on the patient’s arm
E 32 
cuff tubbing clogged; the cuff is clogged or 
the rubber tube is broken
E 33 
device or cuff leakage or cuff is loose. 
There is a hole in the cuff or it is very loose 
on the patient’s arm
E 34 
cuff not on patient’s arm or not connected
Faulty device
E 90 
device error: the device could not measure 
due to a hardware error
E 99 
device error: the device could not measure 
3.2. Protection, cleaning and washing
OMRON M24/7 ambulatory blood pressure monitors are not specially protected 
against spills or ingression of water or other liquids. Do not immerse the monitor 
in water or any cleaning  uid, and protect it from spills and splashes. Do not 
expose it to heavy rain or steam, and do not wear it in a wet environment 
e.g: shower, bath, or swimming pool.
 In case of the minor effects of a wet 
environment, wipe off water drops with a dry cloth. Keep the monitor in a normal 
dry room for at least one hour before use if condensation is suspected. In case 
of ingress of water in the monitor, remove batteries from the unit, and refer 
the unit to authorized service. Never place a monitor unit in a disinfecting or 
sterilizing machine! Recommended cleaning method is to wipe the monitor with 
a disinfectant cleaning tissue, e.g., Henkel Ecolab Incides, or a similar product. 
Alternatively, wipe with a slightly damp cloth then dry it with an antistatic tissue. 
Do not expose monitors to extreme heat or radiation, including long exposure to 
direct strong sunlight.
To wash the cuff please do the following:
1. 
Remove the bladder.
2. 
Wash by hand the sleeve with lukewarm water and regular washing liquid 
suitable for black material. Rinse well.
3. 
If required, wipe the bladder with a disinfectant cleaning tissue.
4. 
Allow both bladder and sleeve to air dry.
5. 
Replace bladder in the sleeve.
IM_EN.indd   18
19/07/2012   14:30:03