2N TELEKOMUNIKACE a.s., www.2n.cz
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Operation Interruption and Battery
Replacement
Disconnection and replacement of rechargeable batteries:
Disconnect the
from the mains power. Remove the upper cover (see the
CU
preceding subsection –
Electrical Installation, Operational Start).
CU
Disconnect the battery interconnecting cable (see the figure) to disconnect the
backup rechargeable batteries.
Disconnect the FASTON terminals of the motherboard - battery connecting
cable too to replace the rechargeable batteries.
Remove the rechargeable battery holder using a No. 8 spanner.
Replace the rechargeable batteries and fix the holder again using a No. 8
spanner.
Interconnect the rechargeable batteries, but do not connect them to the
motherboard.
Plug in the CU supply cable into a 230V socket.
Put the upper cover back on the
and tighten the cover-fitting screws. Make
CU
sure that the earthing wire is connected with the cover before replacing the
cover!
By reset button proceed the
(see
Zero backup rechargeable battery life counter
chapter: 2.1 )
Summary of Contents for Lift8
Page 1: ...www 2n cz 2N Lift8 Communicator for lifts User Manual Firmware Version 2 3 1 ...
Page 28: ...2N TELEKOMUNIKACE a s www 2n cz 28 377 Indication Elements ...
Page 40: ...2N TELEKOMUNIKACE a s www 2n cz 40 377 Examples of Connection ...
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Page 136: ...2N TELEKOMUNIKACE a s www 2n cz 136 377 User name Admin Password 2n ...
Page 202: ...2N TELEKOMUNIKACE a s www 2n cz 202 377 Connection two cabin lift ...
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