Lit. No. 72446, Rev. 05
49
November 15, 2020
OPERATING YOUR SNOWPLOW
SECURITY GUARD™ System
Activation & Establishing a 4-Digit
Security Code
NOTE: The snowplow must be attached to
the vehicle, and all the electrical connections
must be connected prior to activating the
security code function.
The SECURITY GUARD feature was developed
as an electrical anti‑theft system. It provides a
deterrent from theft and/or non‑permitted use by
allowing you to electronically lock the snowplow's
hydraulic functions.
All multiplex snowplow controls come equipped
with the SECURITY GUARD system. To use
this function, you must complete the activation
process.
1. Turn the vehicle ignition switch to the "ON" or
"ACCESSORY" position. (It is not necessary
to start the vehicle.)
2. Verify that the control power indicator is OFF.
If the power indicator light is red, the control is
ON. Move the ON/OFF switch to "OFF" or push
the ON/OFF button to turn the control OFF.
3. To activate the SECURITY GUARD mode,
move the control lever to the #1 position or
press the #1 button four consecutive times,
then move the lever to the #4 position or press
the #4 button four times (sequence: 1, 1, 1,
1, 4, 4, 4, 4). The green FLOAT light will flash
quickly and the red power indicator light will
turn ON, indicating that the system is ready to
accept your 4‑digit security code.
4. Enter your 4‑digit security code by moving the
control lever to (or pressing the button for) any
four of the eight positions: UP, DOWN, LEFT,
RIGHT, 1, 2, 3, or 4.
