| BBU |    | PRODUCT DESCRIPTION | FEATURES |    | 
 |    | The Model BBU Battery Backup Unit is designed to provide DC power for Linear’s  |    |    | 
 |    |    |    | Model LDCO800 Garage Door Operator during AC power outages.  | INTERNAL SOUNDER  |    | 
 | BATTERY |    | The BBU contains two rechargeable batteries that are maintained and charged by  | 3 BEEPS EVERY MINUTE = FAILED BATTERY TEST  |    | 
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 |    | the LDCO800 operator. If the installation’s AC line power is interrupted, the BBU will  |    |    | 
 | BACKUP |    | power the operator for up to 24 hours. The duration of the operator’s battery backup  | MOUNTING TABS (3)  |    | 
 |    | will depend on the number of times the garage door is cycled without AC power. The  |    |    | 
 | UNIT |    |    |    | 
 |    | batteries will be fully recharged within 48 hours after AC power is restored.  |    |    | 
 | Installation Instructions |    | The BBU contains an internal sounder to indicate the current status of the battery  |    |    | 
 |    | unit. The unit regularly performs a self-check routine while AC power is present. If the  | MOUNTING SCREWS (3)  | 
 |    |    |    | batteries test low or dead, the unit will sound three beeps every minute to indicate  |    |    | 
 | For Use with Model LDCO800  |    | that service is required.  |    |    | 
 | Garage Door Operators |    | Every LDCO800 is compatible with the BBU. The operator now has three pre-drilled  | WIRING HARNESS  | 
 |    |    |    | holes in the chassis to mount the BBU and a connector for the BBU on the controller  | 
 |    |    |    |    |    | 
 |    |    |    | board. |    |    | 
 |    |    |    | For retrofi t installations, replace the LDCO800 operator’s controller board with a newer  |    |    | 
 |    | USA & Canada (800) 421-1587 & (800) 392-0123  |    | Model HAE00061 controller board that has the BBU connector. Refer to the mounting  |    |    | 
 |    | (760) 438-7000 - Toll Free FAX (800) 468-1340  |    | template supplied to drill three holes in the chassis of the operator to mount the BBU.  |    |    | 
 |    | www.linearcorp.com  |    |    |    | 
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 | REMOVE OPERATOR COVER  |    | INSTALL BATTERY BACKUP UNIT IN OPERATOR  | CONNECT POWER WIRES  |    | 
 | 1  | UNPLUG THE OPERATOR BEFORE PROCEEDING !!! | USE THE THREE SCREWS TO ATTACH  | REMOVE JUMPER PLUG FROM  |    | 
 |    |    |    | THE BATTERY BACKUP UNIT TO  | CONTROLLER BOARD'S 3-WIRE HARNESS  |    | 
 |    |    |    | THE OPERATOR BASE PLATE  | (SAVE THE JUMPER PLUG) |    | 
 |    |    |    | FOR RETROFIT INSTALLATIONS,  |    |    | 
 |    |    |    | REFER TO MOUNTING TEMPLATE  |    |    | 
 |    |    |    |    | CONNECT THE 3-WIRE HARNESS TO  | 
 | 2  |    |    |    | THE BATTERY BACKUP 3-WIRE HARNESS  | 
 |    |    |    |    |    | 
 | LOOSEN THE  |    |    |    |    | 
 | FOUR COVER  |    |    | JUMPER PLUG  |    | 
 | SCREWS  |    |    | NOTE: THE JUMPER PLUG MUST  |    | 
 |    |    |    |    |    | 
 |    |    | 3  |    | REMAIN IN PLACE UNTIL THE  |    | 
 |    |    |    | BATTERY BACKUP  |    | 
 |    |    | REMOVE THE  |    | UNIT IS INSTALLED |    | 
 |    |    | OPERATOR'S  | THE BATTERY BACKUP  |    |    | 
 |    |    | COVER  | UNIT CAN BE INSTALLED  |    |    | 
 |    |    |    | WHILE THE OPERATOR IS  |    |    | 
 |    |    |    | MOUNTED OR WHILE THE  |    |    | 
 |    |    |    | OPERATOR IS ON THE FLOOR  |    |    | 
 | REPLACE OPERATOR COVER  |    | TEST OPERATOR  | LINEAR LIMITED WARRANTY  |    | 
 |    |    |    |    | This Linear product is warranted to the original consumer against defects in material and workmanship for 1 year. Linear will repair,  | 
 |    |    |    |    | or at its option, replace, any device that it finds requires service under this warranty, and will return the repaired or replaced device  | 
 |    |    |    | 1 BE SURE TO LET THE BATTERY | to the consumer at Linear’s cost. Devices must be sent to Linear for service at owner’s expense. This warranty does not apply to  | 
 | 1  | REPLACE THE | 2  | damage to the product from negligence, abuse, abnormal usage, misuse, accidents, normal wear or tear or due to failure to follow  | 
 | BACKUP UNIT CHARGE FOR | 
 | Seller’s instructions, or arising from improper installation, storage or maintenance. In no event will Linear be responsible for incidental,  | 
 |    | OPERATOR'S | TIGHTEN THE FOUR | 48 HOURS BEFORE TESTING | compensatory, punitive, consequential, indirect, special or other damages. The remedies provided by this warranty are exclusive.  | 
 |    | COVER SCREWS  | 
 |    | COVER |    | Some states do not allow the exclusion or limitation of incidental and consequential damages, so the above limitation or exclusion may  | 
 |    |    |    | 
 |    |    |    |    | not apply to you. Any warranties implied by law are limited to the time periods set forth above. Some states do not allow limitations on  | 
 |    |    |    |    | how long an implied warranty lasts, so the above limitation may not apply to you.This warranty gives you specific legal rights, and you  | 
 |    |    |    |    | may also have other rights which vary from state to state. |    | 
 |    |    |    |    | For warranty service and shipping instructions contact Linear at the phone number shown below. In order to be protected by this  | 
 |    |    |    |    | warranty, save your proof of purchase and send a copy with equipment should repair be required. All products returned for warranty  | 
 |    |    |    |    | service require a Return Product Authorization Number (RPA#). Contact Linear Technical Services at 1-800-421-1587 for an RPA#  | 
 |    |    |    |    | and other important details. |    | 
 |    |    |    | 2  | This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with  | 
 |    |    |    | UNPLUG THE | the manufacturer’s instructions, may cause interference to radio and television reception. It has been type tested and found to comply  | 
 |    |    |    | with the limits for a Class B computing device in accordance with Part 15 of FCC Rules, which are designed to provide reasonable  | 
 |    |    |    | OPERATOR | 
 |    |    |    | protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a  | 
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 |    |    |    |    | particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning  | 
 |    |    |    | 3 TEST RUN THE OPERATOR | the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:  | 
 |    |    |    | • Relocate the Console away from the TV/radio receiver.  |    | 
 |    |    |    | (THE OPERATOR'S LAMP WILL NOT LIGHT) |    | 
 |    |    |    | • Plug the Console into a different wall outlet so that the Console is on a different branch circuit.  |    | 
 |    |    |    |    |    | 
 |    |    |    | 4 PLUG THE OPERATOR BACK IN | • Re-orient the TV/radio antenna. |    | 
 |    |    |    | • If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions.  | 
 |    |    |    |    | Copyright © 2012 Linear Corporation  | 232338 B  |