62 14 972 D 3507
38
D 3507
.
031.01.07
.
02 11.2010
Electrical connection
Sirona Dental Systems GmbH
Connecting the release and the door contact
Installation Instructions HELIODENT
PLUS
6.4.4
Installation option 2
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Configuration
Installation option 2
Release in the treatment room with remote control
● Release
– Manual release S3
or
– Remote control release key S9
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Prerequisites
● The remote control has been installed (see section "Installing the
remote control/remote timer [ ➙ 23]").
● Only with use of the manual release S3 (coiled cable):
– The holder for manual release S3 was attached to the cover of
the remote control. See section "Installation on the protective
cover of the remote control [ ➙ 29]".
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Installation of cable L9 (on DX1)
1. Connect cable L9 to connectors X401.1 and X401.4 on PC board
DX1.
2. Secure cable L9 with the shielding clamp (B).
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Installation with remote control release button S9
➢ Connect cable L9 and remote control release button S9 to the 3-pin
terminal as shown.
● Cable drawn in black = concealed installation
● Cable drawn in gray = surface installation
2
L9
S3
S9
L9
2
X401.1
X401.2
X401.3
X401.4
S3/S9
DX1
X401
B
L9
NOTICE
The shielding of cable L9 must be in flat contact with the shielding clamp
(B).
L9
2
X401.1
X401.2
X401.3
X401.4
S3/S9
DX1
