62 14 972 D 3507
40
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
6.4.5
Installation option 3
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Configuration
Installation option 3
Release in the treatment room with Remote Timer
● Release
– Manual release S3
or
– Release key on the control membrane S4
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Prerequisites
● The Remote Timer has been installed (see section "Installing the
remote control/remote timer [ ➙ 23]“).
● The Remote Timer has been modified (see section "Modifying the
● Only with use of manual release S3 (coiled cable):
– The holder for manual release S3 has been attached next to the
Remote Timer.
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Installation with release button on control membrane S4
1. Set switch S1 on PC board DX4 to "
internal
" (see section
"Selection of the release button" [ ➙ 68]).
2. Check the switch setting of S2. Switch S2 must be set to "
ON
" (see
section "Service routine S15" [ ➙ 69]).
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Installation with manual release S3
1. Use the clamp (W) to fasten the manual release cable (L3) on PC
board DX4. The shielding of the cable must be in flat contact with the
clamp (W).
2. Connect manual release S3 to the connecting strip at X100.1 and
X100.4 on PC board DX4.
3. Check the setting of switch S1 on PC board DX4. Switch S1 must be
set to "
external
". (see section entitled "Selection of the release
4. Check the setting of switch S2 on PC board DX4. Switch S2 must be
set to "
ON
" (see section "Service routine S15" [ ➙ 69]).
3
L6
S3
S4
NOTICE
Length of cable supplied for Remote Timer approx. 10 meters (394")
(must not be extended).
Conduit int. dia. at least 12 mm (1/2").
X100.1
X100.2
X100.3
X100.4
L3
S3
3
DX4
