2N Lift8 v1.0 - Manual (Page 24)

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2N TELEKOMUNIKACE a.s., www.2n.cz
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Checking completeness of product
Before starting installation check to see whether the packaging of the product is
complete:
1 central unit
1 terminal – slid into connector of main bus
1 12V power adapter in version depending on country of intended use
1 telephone cable with RJ terminals
2 wall plugs
2 screws for wall plugs
this manual (printed or on CD)
guarantee sheet
Mounting of CU
The CU is installed in a room protected from unauthorised persons, for example in the
lift machine room, switch room etc. In the case of installation in an accessible place
there is a risk in particular of theft of the SIM card or abuse of the telephone line.
The CU is mounted on a wall with the included wall plugs and screws.
Electrical installation of CU
Operational launch:
Leave the disconnected from mains power. CU
Loosen the three screws on the upper cover of the CU.
Move the upper cover of the
in such a way that you can remove it. CU
When removing the cover, proceed with caution, be careful of the earth wire
connecting the cover with the bottom part of the
Do not disconnect the wire CU.
unless there is a reason so to do!
Using the push-in terminals supplied with the device, connect the announcers,
splitters (if there are 2 and more lift shafts) and other components of the system
with the
Adhere to polarity! CU.
If it is not installed on the , a PSTN, GSM or UMTS module is fitted. Abide by CU
the instructions given in the instructions for use of the given module. (chapter
2.7 , or 2.8)
In the case of
PSTN module connect an analogue telephone line to it (use a
telephone connector or the terminal on the module). In the case of a GSM or
UMTS module do not forget to connect an aerial to the module and insert a SIM
card in it!
By connecting the rechargeable battery link (see next chapter – checking state of
rechargeable batteries) you activate the function of rechargeable batteries.
Put the upper cover back on the
and tighten the screws which hold the cover. CU
Before putting the cover on, check to see that the earthing wire is connected to
the cover!
Connect the
power cable to a 230V socket. CU