Mighty-mule MM-SL2000B User Manual download pdf (Page 26)

14 SL-2000B Instruction Manual 04.26.12

Limit Nut

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

After the operator is installed, adjust the open

and closed position limit switches as needed.

The limit switches determine how far the gate

travels to open and to close.

Adjust the limit switches using the limit nuts.

Lift limit switch plate to adjust limit nuts (see

Illustration M).

The open and closed position switches will be

reversed depending on whether the gate opens

from left to right or from right to left

(see Illustration N).

Illustration N

Limit Nut B

Limit Nut A

Limit Switch Plate

Motor

If your gate opens from Left to Right:

1. Gate Opening: For gate to open further, turn

Limit Nut B counterclockwise. For gate to open

less, turn Limit Nut B clockwise.

2. Gate Closing: For gate to close further, turn Limit

Nut A counterclockwise. For gate to close less,

turn Limit Nut A clockwise.

Once the limit switches are adjusted, make sure

the limit switch plate rests in the grooves on both

limit nuts.

If your gate opens from Right to Left:

1. Gate Opening: For gate to open further, turn

Limit Nut A counterclockwise. For gate to open

less, turn Limit Nut A clockwise.

2. Gate Closing: For gate to close further, turn Limit

Nut B counterclockwise. For gate to close less,

turn Limit Nut B clockwise.

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.

Illustration M

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 39 40

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Mighty-mule MM-SL2000B User Manual Page 26

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