LiftMaster LA400 Support Question
LiftMaster LA400 Support Question
Find answers below for this question about LiftMaster LA400.Need a LiftMaster LA400 manual? We have 3 online manuals for this item!
Question posted by samDuf on February 28th, 2014
How To Reset La400 Gate Opener
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Related LiftMaster LA400 Manual Pages
LA400 Manual - Page 2
...-Open) Attach Brackets to Gate Operator Determine Mounting Location Measuring and Marking for the Gate Bracket Position Gate Operator on Gate Test Gate Travel Secure Post Bracket to Gate Post Secure Gate Bracket to Gate Warning Sign Placement Standard Control Box Large Metal Control Box (XLM)
WIRING
Connect the Gate Operator (Gate 1) to the Control Box Set the Bipart Delay (Model LA400...
LA400 Manual - Page 3
... placed in plain view on both the open and close directions of contact with a solid object. CLASS II - COMMERCIAL/GENERAL ACCESS VEHICULAR GATE OPERATOR
II
A vehicular gate operator (or system) intended for use on a single-family residence (UL325 Class I
A vehicular gate operator (or system) intended for each gate application.
Below are the four types of...
LA400 Manual - Page 4
... inside and outside of the gate. c. The gate must reduce public exposure to the installation of the gate. The Stop and/or Reset (if provided separately) must be located and its wiring arranged so the communication between the sensor and the gate operator is supplied between the gate and adjacent structures when opening and closing to mechanical...
LA400 Manual - Page 8
...35.6 cm)
10" (25.4 cm)
36.3" (92.1 cm)
RESET
6" (15.2 cm)
.475" DIA. (1.2 cm DIA.)
37...LA400-S (SECOND GATE OPERATOR ARM)
• Motor Cable - IP56 (1) • Phillips Head Mounting Screws (4) • Anchors (4) • Terminal Block - For Primary (Gate 1) and Secondary (Gate...seconds for a 90° opening 4 Minutes -20° C to + 50° C -4° F to -Open Bracket (1) • Hex Bolt...
LA400 Manual - Page 19
... box MUST be mounted within 5 feet (1.5 m) of the gate operator. Post B. Knock Outs
B. Column
5 2 Alarm
6
2 Coaxial Connector 4
3 2 Reset Button Connections
Knock Outs
Knock Outs
Knock Outs
7
A. C.
18...box as high as possible for best radio reception.
1 Remove screws and open the control box.
1
2 Disconnect the reset button, alarm, and coaxial connector.
3 Loosen screws to remove the ...
LA400 Manual - Page 21
... radio reception.
1
Open the control box. The control box door may be removed by opening the
door 90°.
complete.
ALARM
LOCK
SOL GND MAGR
GATE 1 BR GR WH...OPEN LIMIT
OPEN EDGE/ PHOTO
GATE 1
SET CLOSE LIMIT
LEARN LIMITS
OPEN PHOTO
GATE 2
FORCE
ON OFF
CLOSE PHOTO AUTO OPEN LOW BATT
OFF MAX
SINGLE BUTTON
TIMER TO CLOSE
OPEN
CONTROL INPUTS
SINGLE BUTTON
OFF MAX
RESET...
LA400 Manual - Page 22
... XMITTER
ON
OFF
LOCK /
BIPA RT DELAY
CLOSE EDGE
OPEN EDGE/ PHOTO
OPEN PHOTO
SET OPEN LIMIT
GATE 1
CLOSE PHOTO
SET CLOSE LIMIT
LEARN LIMITS
FORCE
GATE 2
ON OFF
AUTO OPEN LOW BATT
OFF MAX
SINGLE BUTTON
TIMER TO CLOSE
OPEN
CONTROL INPUTS
SINGLE BUTTON
RESET
OFF MAX
STOP CTRL PWR CTRL PWR
SHADOW
LOOP INPUTS
INTERRUPT CHGR...
LA400 Manual - Page 24
...; SET THE BIPART DELAY (MODEL LA400-S ONLY)
SET THE BIPART DELAY (MODEL LA400-S ONLY)
In some dual gate installations, one gate or if using a
solenoid lock, for the control box, then mount the control box on the opposite side, but connect the operator closest to the control box to open first and close second. BIPART...
LA400 Manual - Page 26
...).
6 Secure with 3/4" NPT threaded port holes
• Screws • PVC Conduit
1
1 Open the junction box by removing screws (4) and set aside.
2 Select holes to complete the junction ...
KKnoncokckOOutut JJuunncctitoionnBBooxx
5'W(1it.h5inm)
Gate Operator (Gate 2)
Junction Box Extension Cable
....
WIRING » JUNCTION BOX (MODEL LA400-S ONLY)
JUNCTION BOX
The following items are required ...
LA400 Manual - Page 31
... 11 and 12 to the desired OPEN position. SINGLE ARM LEFT-HAND SIDE
PROGRAM OPEN
3 Press the LEARN LIMITS button (SET OPEN LIMIT LED will beep. LEARN LIMITS button
SET OPEN LIMIT
R2 K2 U4
D4 D2
RESET BUTTON
4 Press the Gate 1 right button to move gate to determine if the gate is in the desired closed position...
LA400 Manual - Page 32
... K2 U4
D4 D2
RESET BUTTON
4 Press the GATE 1 right button to GATE 1 so it will blink).
PROGRAM OPEN
3 Press the LEARN LIMITS button (SET OPEN LIMIT LED will start moving before the other , the gate that is overlapping must be set as the primary gate (GATE 1). • If one gate is overlapping the other gate;
If the problem continues...
LA400 Manual - Page 33
... after 60 seconds of inactivity. LEARN LIMITS button
SET OPEN LIMIT
R2 K2 U4
D4 D2
RESET BUTTON
4 Press the GATE 1 left operator into the OPEN position. PROGRAM CLOSE
7 When the SET CLOSE LIMITS LED blinks, press the GATE 2 right button to open and close the gate.
32 OPEN LIMIT
SET CLOSE LIMIT
FORCE
SET CLOSE
The control...
LA400 Manual - Page 34
... Single Button Control (SBC) button on the control board, open until the operator receives another command from the loops, close edges and close gate. • NEVER use force adjustments to compensate for every...
TIMER TO CLOSE
TIMER TO CLOSE
1
OFF MAX
D4 D2
The TTC is reset by making sure the gate will not cause nuisance interruptions but low enough to prevent
serious injury to the ...
LA400 Manual - Page 38
... input will reverse a closing gate to the open limit. NOTE: Shadow loop is disabled when gate is closing gate.
Upon removing the obstruction, the gate will continue to open . The Timer-to enclose safety electronics.
Order part number LA400-BOX to -Close will reactivate at the open limit.
37
blue
brown
CLOSE EDGE
OPEN EDGE PHOTO
brown blue brown...
LA400 Manual - Page 39
...brackets - 30 feet (9 m) Ranges
VOLTAGE +24 Vdc
Emitter with the LA400 to control box depending on wire gauge and distance - 300 mA accessory ...2 F3
NO
NC PHOTO
S1
K2
DIAGNOSTIC
GATE 1
K1
Q9
SET OPEN
LIMIT
SET CLOSE LIMIT
LEARN LIMITS
R2Ø7
Z2Ø ...C11
OFF MAX
F7
C13
C4
F6 F2
SINGLE BUTTON
RESET
STOP
POWER
COM COM
SHADOW
LOOP INPUTS
INTERRUPT
CHGR OVLD...
LA400 Manual - Page 44
... any commands. See Bipart Delay section for obstruction on next page to arm, replace wire if needed. Use remote control/SBC to separate power source.
GATE OPENS BUT DOES NOT CLOSE
Audible beeps (3 times) when command is given, but the operator does not move. Connect batteries. Move accessories to resume normal operation...
LA400 Manual - Page 46
... advised of purchase. Technical Support Group 6050 S. THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GARAGE DOOR OR GARAGE DOOR HARDWARE, INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS, DOOR ROLLERS, DOOR ALIGNMENT OR HINGES. IN NO EVENT SHALL SELLER'S LIABILITY FOR BREACH OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY...
LA400 Manual - Page 47
... is lost. Recommended for increasing the effective range of cable. The model LA400 requires two batteries. OPEN
LM202
02101
OPEN OPEN
OPEN
370LM
1-Button Station:
Steel enclosure wired station will allow the gate operator to operate gate by entering a password on a specially designed keypad. Magnetic Gate Lock: Outdoor magnetic lock, transformer, junction box, mounting plate and hardware...
LA400 Push to Open Addendum Manual - Page 2
... location of post bracket slots (Figure 5).
10. Remove control board and mounting plate. 5. Figure 4 Figure 5
Figure 6
Post Bracket Assembly
C Clamp
Operator MUST be used.
8.
With gate open and operator in the vertical center of all quick connect terminals in use ONLY Chamberlain part #K74-30762 for reinstallation. 4. Drill 13/32" holes in...
LA400 Pull to Open Addendum Manual - Page 1
... helps
add up to the LA400, offering greater mounting flexibility. Typical 4" Post Hole
NOTE: The addition of movement in some applications.
Figure 1
Gate Post
Gate Hinge Point
Gate Post
Gate Hinge Point
Gate Post
Gate Hinge Point
7"
Opener Hinge Point 7"
Gate Post
Gate Hinge Point
7"
Opener Hinge Point
7"
7" Opener Hinge Point
7"
Gate Post Gate Hinge Point
7" Opener Hinge Point...
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