Set The Bipart Delay (Model La400-S Only) - Chamberlain LA400 Owner's Manual
Medium duty swing gate operator
Hide thumbs
Also See for LA400:
- Installation and operation manual (45 pages) ,
- Owner's manual (32 pages) ,
- Owner's manual addendum (2 pages)
Table of Contents
Advertisement
WIRING
» SET THE BIPART DELAY (MODEL LA400-S ONLY)
SET THE BIPART DELAY
(MODEL LA400-S ONLY)
In some dual gate installations, one gate will need to open first and close second.
This would happen if there was an ornamental overhang on one gate or if using a
solenoid lock, for example. This gate is called the Primary gate and needs to be
connected to Gate 1 connections on the control board. Thus, it is preferred that the
control box be installed on the same side as this gate. If there is no appropriate
location on that side for the control box, then mount the control box on the opposite
side, but connect the operator closest to the control box to the Gate 2 connector and
the operator on the opposite side to the Gate 1 connector.
NOTE: The gate with the longer travel span (opening) must be set as the primary
gate (GATE 1).
1
Set the Bipart Delay to desired setting. The range is 0 to 8 seconds, 0 seconds is
OFF.
The following illustration shows a dual gate configuration with a decorative
overlapping piece on the outside of the gate.
If a solenoid lock is being used on a gate, the gate with the lock attached to it is the
primary gate.
1
Primary Gate - Connect to Gate 1 Connector on Control Board.
Primary Gate
23
BIPART
DELAY
BI-PART
DELAY
Z9
Z8
OFF
MAX
OUTSIDE PROPERTY
OUTSIDE PROPERTY
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
Need help?
Do you have a question about the LA400 and is the answer not in the manual?
Questions and answers
LA400 code 5 how to fix. No remotes will make gate work.
Code 5 on the Chamberlain LA400 indicates an "RPM Reversal." To fix this issue when no remotes operate the gate, follow these steps:
1. Check for Obstructions – Ensure there are no physical obstructions preventing gate movement.
2. Inspect Force Settings – Adjust the force settings to ensure the gate operates smoothly.
3. Verify Connections – Check all electrical connections, including those to the control board and power supply.
4. Test with the Single Button Control (SBC) – Use the SBC button to manually operate the gate and confirm if the issue persists.
5. Reset the Operator – Power cycle the gate operator by turning it off and on.
6. Inspect for Mechanical Issues – Check for any mechanical resistance or damage to the gate arms.
If the problem continues, further troubleshooting of the control board or motor may be required.
This answer is automatically generated