Service Manual – Cleaning
Service Manual
Improper execution of service tasks.
Hazards to Persons! Equipment Damage!
The following service tasks must only be per-
formed by specially trained staff.
Further service tasks may only be carried out by
PTW-Freiburg or by persons authorized by
PTW-Freiburg.
7 Cleaning
Device surface
Before cleaning or disinfecting the device sur-
face, disconnect the device from the power line.
Wipe the device clean with a moist cloth. Do not
let liquid enter the device. Do not apply spray to
the device.
Use a mild soap solution to clean the device.
Due to the device geometry, a thorough disinfec-
tion is not possible. The device cannot be steri-
lized.
Liquids have entered the device.
Shock Hazard, Erroneous Measurement!
The device must be thoroughly inspected by
service personnel before being used again.
Disinfection of the surface with disinfectants on a
phenol base or peroxide compounds.
Equipment Damage!
Do not use disinfectants on a phenol base or
peroxide compounds to disinfect the surface.