Karel PG100-CU, Technical Reference And User'S Manual, Page: 2 / 9

TECHNICAL REFERENCE AND USER’S GUIDE REVAAA
INTERNAL PAGER SYSTEM CONTROL UNIT
I
CAUTION!
Since PG100-CU Internal Pager System Control Unit is an electronic-based product,
the requirements below should be fulfilled to operate it with full capacity without being
affected by the environmental factors:
The device must not be disassembled by unauthorized
persons in any way.
The cover of the module cabinet should always be kept
closed.
Prior to hanging the module on the wall, one should
make sure screws are not defective.
Precautions must be taken in order to prevent any harmful
substances from leaking or spilling into the module in any
way.
Failure in fulfilling those requirements may result in vital hazards!
PG100-CU TTKK - REVAAA 17/07/2003
KAREL may modify the content of this guide because of any improvement or addition
without any notice. The products may have some differences from the functionality
written in this guide according to the hardware revision or software version.