Resetting The Maintenance Alarms; Winch Use, Operation And Maintenance; Prior To Use; Operation - Generac Power Systems MLT4200IF4 Owner's Manual

Resetting the Maintenance
Alarms
The PowerZone–DLA will display a warning message
when the unit is due for maintenance or service. The
maintenance or service interval is set at 750 hours of
engine running time. Once the unit has been serviced,
the appropriate maintenance alarm reminder needs to be
reset. The following procedure demonstrates how to
reset the maintenance alarms:
With the unit shut down, switch the main circuit
1.
breaker ON (I). After initialization, the controller will
toggle automatically to the Home screen.
Press ↑ and ↓ simultaneously to enter the
2.
navigation menu.
See Press ↑ or ↓ to move
3.
screen. Press  to enter the Maintenance screen.
Press ↑ or ↓ to highlight the desired alarm that
4.
needs to be reset. Press  to start reset.
Enter the pin 4444. To do this, press  and then ↑
5.
or ↓ to adjust the first number of the maintenance
pin. Press  to continue to the next number.
Figure 4-2. Entering Maintenance Pin
Winch Use, Operation and Main-
tenance

Prior to Use

•
Inspect rope or cable and replace if damaged.
•
Check mounting
necessary.
•
Gears, ratchet pivot point and shaft bushings must
be kept lubricated with a thin film of oil or grease.

Operation

Raising the Lights:
The cable must be securely fastened to the object
1.
being lifted and to the winch drum.
Owner's Manual for MLT4200IF4 Light Tower
to the top of the
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hardware and tighten
Verify the cable and cable attachments are not
2.
damaged. Contact Generac Mobile Products to
order a replacement cable if necessary.
Referring to the "Lift / Let Down" decal on the
3.
winch, turn handle according to the specified
direction to lift. The ratchet MUST make a loud
clicking sound while winding the cable.
Lowering the Lights:
Referring to the "Lift / Let Down" decal on the winch, turn
handle according to the specified direction to lower. No
clicking will be heard because the brake system is
activated.

Maintenance

The following procedures should be performed at least
annually:
See Figure
1.
winch must be kept lubricated. Apply a thin film of
grease to the gear teeth (B), and oil the bushings
as needed (C).
The ratchet pawl pivot point must be kept
2.
lubricated with a thin oil.
NOTE: Do not get oil or grease on the friction discs (A).
C
if
Figure 4-3. Winch Maintenance
Maintenance
4-3.The gears and bushings of the
A
B
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