Draper VCB Silhouette E series Installatie- en bedieningsinstructies - Pagina 3
Blader online of download pdf Installatie- en bedieningsinstructies voor {categorie_naam} Draper VCB Silhouette E series. Draper VCB Silhouette E series 5 pagina's. Electric video conferencing background
Pagina afdrukken
220V VCB Silhouette/Series E Video Conferencing Background by Draper
To Increase Background Drop
1 Run background to the down limit.
2 With the down switch on, turn the WHITE/DOWN limit screw counterclock-
wise (three turns of screw = ½ roller revolution) to increase drop.
3 Test by running background up about 305 mm and back down to new down
limit.
4 Repeat steps 2 and 3 until desired position is reached.
"UP" LIMIT ADjUSTMENT
Background is Running Too Far Up
1 Lower background about 305 cm below desired setting and turn off.
Please Note: Screen limits are factory set for optimum performance of the
screen. A procedure is outlined below for minor tweaks, but any adjustment of
these limits may negatively affect the flatness of the screen surface and could
also void the warranty. Please check with Draper prior to resetting screen limits.
CAUTION: Always be prepared to shut screen off manually when new
adjustment is being tested. Screen may be severely damaged if viewing
surface is allowed to run too far up or too far down.
CAUTION: Be sure all switches are in "off" position before adjusting limit
switches.
To Motor
with
Built-In
Low Voltage
Slide
P
O
T
S
Switch
C
o
m
+
m
5V
o
To Motor
DC
n
with
Built-In
Low Voltage
Back View
Please note: When ordering a motor with internal Low Voltage Controller,
if the case ships separate from the "guts," the case includes the 25' cable
POSITION
FUNCTION
and special low voltage switch.
Set LOWER limit
DOWN
Set UPPER limit
UP
Normal Operation
CENTER
Limit Adjustments (Low Voltage Motors with Internal Low Voltage Controller)
Figure
Please Note: 5V DC must be
connected to be able to set
limits using the wall switch.
FUNCTION
POSITION
Set LOWER limit
DOWN
D
o
U
w
Set UPPER limit
p
UP
n
Normal Operation
CENTER
Caution: Do not remove the roller assembly from
the case unless necessary for repairs. If the roller
assembly is removed, be sure motor is fully re-seated
in the bracket, and re-secure it carefully with the mo-
tor retaining spring (see diagram at right).
www.draperinc.com
2 Turn the YELLOW/UP limit screw clockwise (three screw turns = ½ roller
revolution).
3 Test by running background up.
4 Repeat steps 1 through 3 until desired position is reached.
Background Needs to Run Up More
1 Run background down about 305 mm and turn off.
2 With the up switch on, turn the YELLOW/UP limit screw counterclockwise
(three turns of screw = ½ roller revolution).
3 Repeat steps 1 and 2 until desired position is reached.
CAUTION: Do NOT allow the dowel to wrap up over the roller when the
background is running up! This could damage the unit.
1 Connect the ILT switch to the motor via the terminal blocks, or via the modular port
using four conductor modular cable. When using modular cable, the cable
connectors MUST NOT be crimped in reverse, as with standard telephone cable.
(For a Dry Contacts Wiring Diagram, see page 4.)
2 Set the slide switch to the lower position. Press and hold the DOWN button on the
switch to move the viewing surface to the desired lower limit. If the screen moves in
the opposite direction, release the DOWN button and press and hold down the
STOP button for four seconds. This will reverse the operation of the UP and DOWN
switches.
3 Move slider switch into center position.Wait a couple of seconds.
Please Note: If you move the slider switch from down to up in one motion it
sets the two limits in the same position.
4 Set the slide switch to the higher position. Move the viewing surface to desired
upper limit by pressing and holding the UP button on wall switch.
5 Return the slide switch to the center position to return to normal operation.
6 To set the viewing surface to an alternate format position, move the viewing surface
to the desired position and press the STOP button. Press and hold the STOP
button for at least three seconds to record the position.
Please Note: Pressing and releasing the UP button on the switch will move the
screen to its upper limit. Pressing and releasing the DOWN button will move the
screen to its lower limit.
While the motor is in motion, pressing the STOP button for less than two sec-
onds will stop the viewing surface at its present position.
Once the motor is stopped, pressing the STOP button will move the viewing
surface to its alternate format position.
Pressing and holding the STOP button, when the motor is at rest or in motion,
for at least three seconds will record a new alternate format position.
(765) 987-7999
Page 3 of 5