Safety Instructions; Appropriate Use - HBM RM4220 Bedienungsanleitung

RM4220

Safety instructions

Appropriate use

The amplifier RM4220 with the connected transducer may be used for measu-
rement and directly related control and regulation tasks, only. Any other use is
not appropriate.
To ensure safe operation, the module may only be used according to the spe-
cifications given in this manual. When using the transducer, the legal and sa-
fety regulations for the respective application must also be observed. The
same applies if accessories are used.
The amplifier RM4220 has been designed for installation in closed metallic
housings (e.g. control cabinet)
General dangers in the case of non- -observance of the safety instruc-
tions
The amplifier RM4220 complies with the state of the art and is operationally
reliable. If the device is used and operated inappropriately by untrained per-
sonnel, residual dangers might develop.
Any person charged with device installation, operation, maintenance or repair
must in any case have read and understood the operating manual and the sa-
fety instructions, in particular.
Conditions on site
Protect the device from direct contact with water (IP20).
Maintenance and cleaning
The amplifier RM4220 are maintenance--free. Please note the following points
when cleaning the housing:
· Remove the mains plug from the sockets before cleaning.
· Clean the housing with soft, slightly damp (not wet!) cloth. Never use sol-
vents, since they may damage the labeling on the front panel.
· When cleaning, please ensure that no liquid finds ist way into the device or
onto the contacts.
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HBM