LiftMaster MAS Support and Manuals

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Owners Manual - Page 2

...OPERATION AND MAINTENANCE Important Safety Instructions General Service Shear Pin Replacement Battery ADDITIONAL FEATURES Suggested Loop Sensor Locations Trap Instructions Sequence Access Management System (SAMS) with "Memory" Control Board Layout TROUBLESHOOTING Battery Checkout Gate Not Operating Troubleshooting Chart REPAIR PARTS Part Numbers and Descriptions Parts Shipped Mega Arm Tower Unique...
Owners Manual - Page 3

...servicing the general public. That means that is installed on this operator. Non-contact sensors such as an airport security area or other restricted access locations not servicing the general public, in which unauthorized access... garage or parking area associated therewith. Gate may move at least one of the four UL325 classes. SAFETY » UL325 MODEL CLASSIFICATIONS UL325 MODEL ...
Owners Manual - Page 4

...wired contact sensor shall be installed, one component. d. f....part of the gate. The operator is specifically designed for vehicles. The pedestrian access opening and closing to mechanical damage. Locate the gate such that the gate covers in the line-of-sight of the gate and where the user is only one on gates used for an individual application. 2. The Stop and/or Reset...
Owners Manual - Page 5

... foot x 3 inch tubular aluminum barrier arm • Heater option MUST be needed. • Wrench or Socket Set • Phillips Head Screwdriver • C Clamps • Level • Small Screwdriver • T25 Torx Head Screwdriver OPERATOR SPECIFICATIONS This model is sensed at close loop. • Anti-tail gate alarm - fires K1 relay to monitor arm...
Owners Manual - Page 12

... open /push to operate the gate. TO ERASE ALL REMOTE CONTROL CODES 1 Press and hold the button on the receiver panel until completely closed. THERE ARE NO OTHER USER SERVICEABLE PARTS.... steadily for changing the code setting or replacing the battery. Connect terminals 1 and 2 to door travel. • ALWAYS keep remote controls out of reach of moving gate or door. BAT- Repeat Steps ...
Owners Manual - Page 13

...THE BARRIER ARM DIP Switch S1-7 The J4 Motor Wiring is manually forced UP (OPEN), the barrier arm will activate throughout the OPEN cycle. For left . 5. when the barrier arm is controlled ...such as Counters, Alarms, Buzzers, and SAMS (Sequence Access Management System), can be used for variable amounts of time depending upon the settings of the Barrier Arm may be wired into terminal strip...
Owners Manual - Page 14

...will close after reaching the OPEN position. The barrier arm will remain OPEN before CLOSING. The maximum hold OPEN time is reset to S2-5 DIP switches will automatically OPEN approximately 15 seconds after any... the batteries drop below 50% at which time the barrier arm will OPEN and remain opened after the set the period of time the gate remains opened until the pre-authorized ...
Owners Manual - Page 15

...) should be adjusted by a LiftMaster professional. 10. WARNING After any adjustment open position, time out (using the time delay set at the limits: Move the ... delay set at S-2 switches 1-5) and then close. Have a qualified service person make repairs to detect obstructions. OPERATION AND MAINTENANCE » IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS WARNING To...
Owners Manual - Page 16

... use a drill bit smaller than light ones). 5. If drilling is loose or needs replacement, adjust with a number 6 taper...Replacement must be 27.5 +0.05, -0 Vdc disconnected (set with LiftMaster P/N MBAT batteries. Connect AC power and batteries. 10. Batteries are maintenance free. Turn the S3 Manual Open switch to OPEN on the Control Board Layout page). BATTERY REPLACEMENT Service...
Owners Manual - Page 18

...OPEN input (J5 - ADDITIONAL FEATURES » TRAP INSTRUCTIONS TRAP INSTRUCTIONS INSTALL THE K1 AUXILIARY RELAY AND CONNECTOR AT MEGA ARM CONNECTED TO THE ACCESS DEVICE 1. SET THE DIP SWITCHES AT THE TRAP OPERATOR 1. Set switch bank S1 to 00100001 where 1 is up and 0 is down . term#2) of the trap operator (J5 - Reconnect the DC power by replacing... Arm Options Parts List Close ...
Owners Manual - Page 20

...ma. [1/2 amp]. Shows that processor and program are running properly. Free Exit Loop Shadow Loop Commons - 0 Vdc C18 U18 C15 Q6 Q5 Q4 D28 Open Limit Sensor Open Drivers On Motor Brake On Close Drivers... AGAINST FIRE DX1 REPLACE ONLY WITH THE... opened or closed during service of operator. S3: Manual open....BOARD LAYOUT Open Gate Inputs - Reader, Push Button Aux Open / Reset (Pulse Open/Close) ...
Owners Manual - Page 23

...box covers and detailed instructions. SPRINT OPERATORS ONLY SPRINT GATE ARM 8' Padded Safety Arm, yellow. Model SP8 REPLACEMENT ARM TUBE Model SP8 TUBE REPLACEMENT PAD Yellow. Model CPT13. PASSPORTTM 3-BUTTON REMOTE CONTROL Includes visor clip. of 50). Model MA021A ADAPTER COLLARS For padded arm option (2 included). Model MA029 REPLACEMENT ARM TUBE 14' x 4". Model MA030 COUNTER WEIGHT...
Owners Manual - Page 24

..., operation without notice. 01-60162H HOW TO ORDER REPAIR PARTS OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION SIMPLY DIAL OUR TOLL FREE NUMBER: 1-800-528-2806 www.liftmaster.com WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION: • PART NUMBER • PART NAME • MODEL NUMBER ADDRESS ORDERS TO: THE CHAMBERLAIN GROUP, INC. In...
Quick Start Guide - Page 1

...50%. If the barrier arm is to the right, it is set for right-hand gate operation. • Motor speed is set to -Close, Single Button Function, and Fail Safe (Auto Open...operator default setting for DIP switch S1-7 is intended to the installation manual for complete information regarding installation and programming. QuickStart programming guide for MEGA Arm Gate Operators MODELS MADCBB, ...
Quick Start Guide - Page 2

...+ PROTECTION AGAINST FIRE DX1 REPLACE ONLY WITH THE SAME TYPE ...manually forced UP (OPEN), the barrier arm will automatically OPEN approximately 15 seconds after the set amount of time elapses and the count memory is set...Alarms, Buzzers, and SAMS (Sequence Access Management System), can be in the ...it is reset to Close) will remain OPEN before CLOSING....batteries drop below 50% at which ...

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Manuals / Documents
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We have the following 6 documents available for the LiftMaster MAS:
  • Owners Manual
  • Owners Manual - French
  • Owners Manual - Spanish
  • MAS/MAST Product Data Sheet
  • Quick Start Guide
  • MAS Product Drawing
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