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10 

 

DIP Switch #5:  Direction of gate opening.*

(* 

Direc

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on from the inside of the property where the opener is installed.)

DIP Switch #5:      OFF

– Opens to the right.

DIP Switch #5:      ON –

Opens to the left.

Note:  If opening is to the left, the Limit Switch wires on the control board (yellow & red) need to 
be reversed. The black wire stays the same.

Summary of Contents for Lockmaster DKC400U

Page 1: ...www Gatemotors com Support Gatemotors com Tel 305 809 6301 Lockmaster DKC400UY Lockmaster DKC400U Aleko AR 1450...

Page 2: ...UAL 1 OUTLINE 1 Important safety information 3 2 Main features 3 3 Main technical parameters 3 4 Working principle and main structure 4 5 Installation and adjustment 4 6 Connecting 7 7 Control 10 8 Ch...

Page 3: ...AR 1450 2...

Page 4: ...EKO tr3pc8 4 9 Base plate for receiver limit switch sensor ALEKO tr3bp9 1 10 Base plate for control board ALEKO tr3bp10 1 11 Plastic clip ALEKO tr3pc11 4 12 Receiver ALEKO tr3rec12 1 13 Large bracket...

Page 5: ...se of various tools shown below Other tools may be required as needed for the installation of the concrete pad and electrical connection Table 3 Required Tools for Installation Screwdriver Tape Measur...

Page 6: ...has access to it Be careful when in close proximity to moving parts where hands or fingers could be pinched Do not allow control devices to be placed so that a person can access them by reaching thro...

Page 7: ...witch on the motor automatically when the temperature is lower than 85 C 5 C 5 Installation and adjustment The AR 1450 rack driven gate operator operates by forcing a drive rack past a drive gear The...

Page 8: ...e is possible mount the gate operator on installation pad as shown in Fig 2 Check the operator and make sure it is lined up with the gate Nut Bolt Anchor Nut Spring washer Plain washer Gear Gate opera...

Page 9: ...the sliding gate manually to pre determine the position Solder the magnet bracket to the rack and then tighten the gear clutch The lower bracket is for open position and higher bracket is for close po...

Page 10: ...IP Switch 1 Limit switch NC normally closed or NO normally open DIP Switch 1 ON NO OFF NC This mode enables user to set the board to work with motor with NC or NO limit switch NOTE Factory default set...

Page 11: ...inside of the property where the opener is installed DIP Switch 5 OFF Opens to the right DIP Switch 5 ON Opens to the left Note If opening is to the left the Limit Switch wires on the control board y...

Page 12: ...8 ON Blue Button is Working OFF Blue Button is Not Working 2 Potentiometers The left potentiometer is to adjust the CLOSE stall force of the gate opener The right Potentiometer is used to adjust the...

Page 13: ...meter in counter clockwise direction Turning the stall force potentiometer toward to Light position to increase the reversing sensitivity Note 1 If the sensitivity setting is too higher the gate will...

Page 14: ...Residential Sliding Gate Operator AR1450 Optional Equipment Installation Procedures O O O O O O O O O O O O Blue Brown Black White Green Brown Red Black 13...

Page 15: ...too loose Check the connecting wires and terminal blocks The electric component on the control board such as Q2 Q91 or Q92 may be damaged Replace the electric component Q2 Q91 or Q92 BTA16 600 or repl...

Page 16: ...Gate1Access LLC P O box 121776 Clermont Fl 34712 sales Gatemotors com www Gatemotors com 2011 2012 Aleko Lockmaster All Rights Reserved...

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