User's Manual

2 Safety regulations
This chapter describes the safety regulations relevant for using the product
DIB-R5 advanced.
2.1 Intended use
The product is exclusively designed for being used as a professional TETRA base sta-
tion. In this application it is used for the wireless communication between subscribers
equipped with the corresponding mobile stations as well as for switching calls and trans-
ferring data between subscribers within a TETRA (Terrestrial Trunked Radio) network.
Intended use also includes that:
n all the security instructions set forth in the product documents are always heeded,
n all the maintenance tasks described are performed in the interval specified,
n the general, national and in-house safety regulations are heeded.
Any other use is impermissible.
The product is not used as intended, for example, if:
n the requirements described in the product documents haven't been met and instruc-
tions are disregarded,
n the product is modified structurally or technically without the approval of Hytera Mobil-
funk GmbH,
n replacement parts are used that differ from the components installed by default.
The operator of the product is responsible for damage to the product or damage caused
by the product if the product was used beyond the intended application range and/or was
not used as intended.
2.2 Safety measures
All the regulations specified in the following must be adhered to without fail:
n If extension cables or multiple socket outlets are used, make sure that they are
inspected for proper condition periodically.
n After any security-related parts have been replaced (e.g. power switch or circuit
breakers) a security check must be performed (visual inspection, protective grounding
conductor load, leakage resistance, leakage current measurement, function test).
n Observe other task-related security measures and requirements in the standard oper-
ating procedures.
Safety regulations
Safety measures
DIB-R5 advanced
13Operation Manual 90DIBR5advancedOM02 - 1.0