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Contents
Introduction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 19
Technical features
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 19
- Reference standard
Operation description
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 19
Front panel description
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 20
- Numeric keypad and programming keys
- LCD display
- Speakerphone and loudspeaker
Programming
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 22
- Programming of NUMBERS
- Programming of FUNCTIONS
Connection terminal board and input/output description
. . . . . . . . . . . . . . . . . . . . pag. 30
Wiring diagram
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pag. 31
DIRECTIONS
The products must be sold in their original packing. Where this is not the case, the retailer and/or
the installer must apply and transmit the instructions for use supplied with the product to the user.
After opening the packing, check the product’s ntegrity; in case of doubt, do not use the equip-
ment and consult skilled personnel. Even when wrapped in its packing, the equipment must be
handled with care and stored in a dry room at a temperature between –5 and +40°C.
Remember:
• Before working on the system, turn off the voltage by pressing the main switch.
• To avoid a reduction in the insulation distances between terminals, carefully prepare the
cableheads to be inserted into the terminals of the device.
• In order to avoid overheating which could cause a fire or damage the cables, tighten the termi-
nal screws carefully.
• If not otherwise indicated, the product must be used in dry rooms free of dust.
Use specific products for special environments.
C.410 7-06-2002 16:42 Pagina 18
