13
Maintenance
CMD
The CMD charge amplifier is maintenance free. Please
note the following points when cleaning the housing:
S Disconnect the device from all current and voltage
supplies before cleaning it.
S Clean the housing with a soft, slightly damp (not wet!)
cloth. Never use solvent as this could damage the
labeling or the housing.
S When cleaning, ensure that no liquid gets into the
device or connections.
S Clean the plug connection contacts with a clean,
lint‐free cloth (e.g. cleaning pad, HBM ordering num
ber 1-8402.0026) and isopropanol, such as IPA200
from RS Components. Cleaning agents used to clean
SG measuring points are not suitable!
A2781-3.1 HBM: public
Maintenance
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