Crestron C2N-LCDB3 Dimensional drawing

DO GUIDE
DO Congure the Device
The setup screens enable basic conguration prior to regular operation of the C2N-LCDB3. Access
the setup screens by tapping buttons 1, 2, 5, and 6 in sequence, twice (tap 1, 2, 5, 6, 1, 2, 5, 6)
within a 5-second period. Refer to the illustration below for button information.
DO Change Button Assembly
To remove the button assembly, insert a mini at-blade screwdriver into the slot on the left side of the
keypad and pry the button assembly up. Once the side of the button assembly is elevated, pull up on
the assembly to remove it.
To install the new button assembly, place it on the keypad and press it into place from right to left. All
three sections of the button assembly should snap into place. Do not snap the two ends in rst.
C2N-LCDB3
Multipurpose LCD Keypad
DO Install the Device
The Crestron®C2N-LCDB3 is mounted to a 35 mm UK square electrical box.
1. Using the two included screws, secure the metal mounting plate to the electrical box.
2. Place the C2N-LCDB3 on the mounting plate. The magnetic base of the device securely holds
the keypad to the mounting plate.
DO Connect the Device
Make the Cresnet®connection, and, optionally, the remote temperature sensor connection.
NOTE: The C2N-LCDB3 is supported only by 3-Series Control System®processors.
DO Check the Box
QTY PRODUCT PART NUM.
1Connector, 2-Pin 200 3574
1Connector, 4-Pin 2003576
1 Plate, Metal, Mounting, 3.2" x 3.20" x 0.47" 2045388
2 Screw, 4B x 3/4", Flat Head, Phillips 2019088
To Control System
To Computer
From Temperature
Sensor
Button 1
Button 2
Button 5
Button 6
Button 3
Button 4
Insert a mini flat-blade
screwdriver into the slot
and pry up to remove
the button assembly.

DO GUIDE DOC. 7864C (2045550) 06.17
Specications subject to change without notice.
Set Cresnet ID
Tap button 1 to enter the Cresnet ID screen.
Tap button 5 or button 6 to raise or lower the Cresnet ID.
Tap button 2 to save the Cresnet ID. Tap button 3 to exit the screen
without saving.
Set Panel Lights
Tap button 5 to enter the Panel Lights screen. The Panel
Lights screen allows the light settings to be changed for the
sensor, screen, timeout, and button options.
View Firmware Version
Tap button 2 to view the rmware version of the C2N-LCDB3.
Restore the Keypad
Tap button 6 to restore the keypad back to its factory settings.
Exit Setup Screen
Tap button 3 from the setup screen to exit setup.
DO Learn More
Visit the website for additional information and
the latest rmware updates. To learn more about
this product, use a QR reader application on your
mobile device to scan the QR image.
Crestron Electronics
15 Volvo Drive, Rockleigh, NJ 07647
888.CRESTRON | www.crestron.com
As of the date of manufacture, the product has been tested and found to comply with specications for CE marking.
This product is Listed to applicable UL®Standards and requirements tested by Underwriters Laboratories Inc.
Ce produit est homologué selon les normes et les exigences UL applicables par Underwriters Laboratories Inc.
Federal Communications Commission (FCC) Compliance Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
CAUTION:Changes or modications not expressly approved by the manufacturer responsible for compliance could void the
user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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 or 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:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Industry Canada (IC) Compliance Statement
CAN ICES-3(B)/NMB-3(B)
Crestron product development software is licensed to Crestron dealers and Crestron Service Providers (CSPs) under a limited non-exclusive, non-transferable Software Development Tools
License Agreement. Crestron product operating system software is licensed to Crestron dealers, CSPs, and end-users under a separate End-User License Agreement. Both of these Agreements
can be found on the Crestron website at www.crestron.com/legal/software_license_agreement.
The specic patents that cover Crestron products are listed at http://www.crestron.com/legal/patents. The product warranty can be found at www.crestron.com/warranty.
Certain Crestron products contain open source software. For specic information, please visit www.crestron.com/opensource.
Crestron, the Crestron logo, 3-Series Control System, and Cresnet are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. UL
and the UL logo are either trademarks or registered trademarks of Underwriters Laboratories, Inc. in the United States and/or other countries. Other trademarks, registered trademarks, and
trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of
others. Crestron is not responsible for errors in typography or photography.
This document was written by the Technical Publications department at Crestron.
©2017 Crestron Electronics, Inc.