LiftMaster MEGA SPRINT / MEGA SPRINT TOWER MATDCBB Green Control Board V.6.4 o - Page 3

INTRODUCTION WARNING Mechanical CWWAAUARTRINNOIINNNGG Electrical CAWUATRIONNING When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of serious injury or death if you do not comply with the warnings that accompany them. The hazard may come from something mechanical or from electric shock. Read the warnings carefully. When you see this Signal Word on the following pages, it will AVERTISSEMENT alert you to the possibility of damage to your gate and/or the gate operator if you do not comply with the cautionary statements that accompany it. Read them carefully. WARNING IMPORTANT NOTE • BEFORE attempting to install, operate or maintain the operator, you must read and fully understand this manual and follow all WARNING safety instructions. • DO NOT attempt repair or service of your commercial door and WARNING gate operator unless you are an Authorized Service Technician. WARNING TOOLS NEEDED FOR INSTALLATION During assembly, installation and adjustment of the operator the tools listed below may be needed. • Wrench or Socket Set • Phillips Head Screwdriver • C Clamps • Level • Small Screwdriver • T25 Torx Head Screwdriver AVERTISSEMENT UNIT OVERVIEAAWAVVTEETRRETTNIISSTSSIOEENMMEENNTT The LiftMaster model MEGA ARM barrier style parking gate operator is unique in the industry. Setting the MEGA ARM apart AAVTETRETNITSISOENMENT are many features that make it the front runner in its class: • Built in battery run - inherent 24 Vdc backup power with regulated 24 Vdc for accessories. • High torque 24 volt Permanent Magnet DC motor. • Full service controller with eight inputs and LED indicators for loops, card reader, radio, etc. • Reversible arm direction for right or left handed operation. • Instant Reverse Device (IRD) monitor senses obstructions during motion. • Automatic open of gate arm when power is lost if desired (with 15 sec. delay selection). • Raise gate input memory will memorize multiple vehicles - ideal for bar code scannAersDanVd AEVIR. TENCIA • Ability to STOP arm in close travel if tail-gating is sensed at close loop. • Anti-tail gate alarm - fires K1 relay to trigger a warning device PARDEVCEARUTCEIÓNCNIA when tail-gating is sensed. ADVERTENCIA • SAMS with "memory" - allows Mega Arm to open a slide/swing gate first then raises arm. ADVERTENCIA • Break away mount design for the 12-15' x 3" tubular aluminum boom arm. PRECAUCIÓN • Dynamic motor braking to preserve arm positioning. • All rust proof aluminum construction with white powder coat baked on enamel. AVERTISSEMENT AVERTISSEMENT • Molded Polyethylene UV stabilized cover never needs wax or paint (excludes towers). AVERTISSEMENT • Direct drive gear reducer eliminates many parts that might otherwise fail. • State of the art MOSFET motor drive technology, NO contactors or relays. • Soft start and stop in open and close travel motions. • No limit switches to fail - uses magnetic (Hall Effect) sensors to monitor arm position. • Maximum Run Timer for motor with anti-tamper protection in closing direction. • Each unit configurable as master or second operator. • Safe 24 Vdc low voltage motor and control wiring. • LED diagnostics for easy trouble shooting. ADVERTENCIA • Closing timer adjustable from 1-31 seconds with on/off selection. • Transient voltage protection on all inputs. ADVERTENCIA • Capable of being powered from 120 or 230 Vac, or UL Listed Class 2 Solar Power. ADVERTENCIA • On 120 Vac installations, unswitched duplex outlet gives convenient supply for 120 Vac accessories. ADVERTENCIA • 10 year perforation warranty on cover and chassis with 2 years on electronics and mechanism. NOTE: If the operator is installed in a region where temperatures regularly go below 30˚ F then it is recommended that the optional heater is installed. Refer to the accessory page. 3