SOMFY SUNIS INDOOR WIREFREE RTS SUN SENSOR - Manual (Page 4)

6. REPLACING THE BATTERY
The Sunis WireFree RTS Light Sensor uses a lithium battery (Type: CR2430)
LED INDICATOR LIGHT will illuminate Orange (color) when battery
needs replacing.
1. Carefully remove rear cover of Sunis Light sensor exposing the control
setting panel. (See Figure 5)
2. Firmly grip the molded indentations and rotate control setting panel
to open (counter clock wise) position.
3. Carefully separate from sensor case to expose battery holder.
4. Replace battery with correct rated/type battery. Be certain of battery polarity
(+) and (-) when installing new battery.
Note: Do not use any tools when replacing the battery as there is a risk of
damaging the sensor circuitry.
Sensor Case
Rear
Cover
Control
Setting Panel
7. TROUBLESHOOTING GUIDE
PROBLEM
Window covering does not react to
Sunis Sensor
Window covering moves too frequently
Window covering reacts incorrectly
POSSIBLY CAUSE
The Sensor Selector is in the “Off” position.
The Sensor is not programmed to motor or RTS receiver.
The Light sensitivity (Threshold) values are incorrectly set.
The Battery is low/weak and needs replacing.
The Sensor cover is dirty or obstructed.
The Sensor is incorrectly positioned/mounted.
Window covering may have received a subsequent command from
another RTS control (i.e., Telis transmitter or Chronis timer)
The Sensor is in “Demo” mode
A bright light source is affecting the sensor.
Motorized window covering (Directional output) is programmed incorrectly
This device complies with Part 15 of the FCC Results. Operation is subject to the following two conditions:
1. The device may not cause harmful interference, and 2. This device must accept any interference received, including that which may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for CLASS B digital device, pursuant to Part 15 of FCC Rules. These limits are designed
to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
1. Reorient or relocate the receiving antenna 2. Increase the separation between the equipment and receiver3. Connect the equipment into an outlet on a
circuit different from that to which receivers connected 4. Consult the dealer or experienced radio TV technician for help.
WARNING: Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate
the equipment.
FCC INFORMATION
Somfy Systems, Inc.
North America Headquarters
47 Commerce Drive
Cranbury Nj 08512
(P) 800 222 SOMFY
(P) 609 395 1300
(F) 609 395 1776 Florida
6100 Broken Sound Pkwy
Northwest Suite 14
Boca Raton, Fl 33487
(P) 877 227 6639
(P) 561 995 8376
(F) 561 995 7502 California
15291 Barranca Pkwy
Irvine, Ca 92618
(P) 877 727 6639
(F) 949 727 3775 Somfy Ulc
Somfy Canada
6315 Shawson Drive Unit 1
Mississauga, Ontario L5t1j2
(P) 800 667 6639
(P) 905 564 6446
(F) 905 564 2679
TI N B Y
™ Sunis WireFree RTS Light Sensor Programming/Operating/Installation Instructions
SOMFY SYSTEMS, INC. reserve the right
change, update or improve this
document without prior notice.
© Somfy Systems, Inc. 2/2009
FIGURE 5
P.4 Rev2.