Safety instructions
CX22B / CX22B-W
A3169-8.0
HBM: public
5
Notice
The module must not be connected directly to the power
supply system. Supply voltage DC 10 V … 30 V.
When modules are installed in a vehicle, we recommend
connection to a separate battery or integration of an unin
terruptible power supply (UPS), as battery voltage is par
ticularly likely to fall below 10 V when a combustion en
gine starts up, which would automatically cause the
modules to restart.
General dangers of failing to follow the safety
instructions
The QuantumX Data Recorder is state-of-the-art and fail
safe. The module may give rise to residual dangers if it is
inappropriately installed and operated by untrained
personnel.
Any person instructed to carry out installation, commis
sioning, maintenance or repair of the modules must have
read and understood the Operating Manuals and in par
ticular the technical safety instructions.
Conditions at the place of installation
S
Protect the module from direct contact with water.
S
Protect the module from dirt, moisture or weather con
ditions such as rain, snow, etc. The protection class
under the IP standard DIN EN60529 is IP20.
S
Please observe the permissible maximum ambient
temperatures stated in the specifications.
S
Make sure that the side ventilation openings are not
covered.