hazardS, PrecautIonS and lImItatIonS of uSe 13
7.2 Cleaning
Disconnect the tube roller before cleaning. Ideally, the rolls should be washed
after every use but at least weekly in warm water containing a few drops of
mild liquid soap (domestic washing liquid is ideal) and any time after spillage
has occurred.
7.3 Contamination Hazards
Our tube roller are used in medical research, where hazardous substances,
including radioactive chemicals, are frequently found.
Always use the appropriate decontamination procedures where the rolls are ex-
posed to these chemicals.
Examples of commonly used techniques are outlined below. The information
is given as a guide only. It is the responsibility of the owner to use the most
suitable procedure.
7.4 Disinfection
Alcohol (70% ethanol or 70% isopropanol) applied for 10 minutes is ideal for
destroying bacteria and viruses.
7.5 Electrical
High voltage is present behind the panels of the tube roller.
7.6 Improper Use
- see chapter cautions
The rolls must be cleaned if
any spillage, specially chemi-
cals, occurs.
If the recommended instruc-
tions for cleaning or disinfec-
ting are not followed this may
damage the tube roller.
Do not open the instrument!
There are no user-servicable
parts inside. In the case of a mal-
function, please contact your lo-
cal HUMAN representative.
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