Product Manual B

14 MM-LPS13 Installation Manual
rev 05.16.13
Limit Switches
Control Box
Motor
Limit Nut B
Closed position stop –
if gate opens right to left
Open position stop –
if gate opens left to right.
Limit Nut A
Open position stop –
if gate opens right to left
Closed position stop –
if gate opens left to right.
ADJUSTING THE LIMIT SWITCHES
The limit switches determine how far the gate
travels to open and to close.
BEFORE Adjusting the limit switches,
make sure that the control box power
switch is OFF.
Adjust the limit switches using the limit nuts.
Lift limit switch plate to adjust limit nuts (see
Illustration).
The open and closed position switches will be
reversed depending on whether the gate opens
from Right to Left or from Left to Right.
Limit Switch Plate
Limit Nut B
Limit Nut A
Motor
Gate opens from Right to Left:
Note: Small or slight adustments to the Limit
Nuts are recommended.
STEP 1 – Closed Position: For gate to close
further,turnLimitNutBclockwise.Forgateto
closeless,turnLimitNutBcounterclockwise.
STEP 2 – Open Position: Fine tune the open
position as needed. For gate to open further, turn
LimitNutAcounterclockwise.Forgatetoopen
less,turnLimitNutAclockwise.
Gate opens from Left to Right:
STEP 1 – Closed Position: For gate to close
further,turnLimitNutAcounterclockwise.For
gatetocloseless,turnLimitNutAclockwise.
STEP 2 – Open Position: Fine tune the open
position as needed. For gate to open further, turn
LimitNutBclockwise.Forgatetoopenless,turn
LimitNutBcounterclockwise.
Turn the control box power switch ON. Test
limit switch adjustments. Adjust settings as
needed until the desired limits are set.
Clockwise
Counter Clockwise
WARNING! USE EXTREME CAUTION
when adjusting limit switches to
prevent ngers, hair, clothing, etc., from
getting caught under the limit switch
plate and possibly causing bodily injury.
NOTE - Turn operator power switch to the OFF position before
adjusting the limit switches.
NOTE - Start by small adjustments to the limit
switches until desired limit is set.