7.4.3
Type of system
One-household system
7.5 INSTALLATION COMPLETION
•
Place the video door phone against the bracket in its special seat and lock it in place by moving it to
the left
•
Remove the transparent fi lm used to protect the video door phone display unit.
8.
SYSTEM VIDEO POWER SUPPLY INSTALLATION
Power supply in CAT II 2500 V. Once installed, the power supply is subject to transient voltages higher than
those of the overvoltage category for which is was designed. For this reason, an additional transient voltage
protection is required outside the device.
The power supply unit must be installed in the electric panel or a cabinet.
Wall-mounted installation.
The electronic inductor module may be fi xed to the wall by means of bracket supply in the kit or fi xed to DIN
bar (2 modules, 18 mm each).
DS1722-125
Dip switch position
ON
1
2
3
4
Two-household system
Installation on DIN bar (6 modules, 18 mm each)
Dip switch position
ON
1
2
3
4
1
2
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