Product Manual A

Operation
Owner’s Manual for PLT240 Light Tower 15
IMPORTANT NOTE: Contact a Generac Mobile Prod-
ucts Authorized Dealer immediately if the mast hangs
up or the winch cable develops slack.
NOTE: Over-extension of the mast can lead to over-
tensioning of the mast cable. Do not extend the mast
beyond the colored mark on the second mast section.
Prestart Checklist
Before starting the unit, all items in the prestart checklist
must be completed.
 Verify all maintenance procedures are up to date. For
more information, refer to General Maintenance and
Basic Maintenance Schedule.
 Verify the unit is level.
 Verify the unit is dry. Look for water inside or near the
unit; dry if needed.
 For grounding requirements, follow any local, state,
oil and gas or petrochemical plant grounding, MSHA,
OSHA, CSA, IEC, IEEE, NFPA, ABS Marine and
Maritime guidelines as applicable.
 Verify the main breaker switch is OFF (O).
 Verify all circuit breakers are OFF (O).
 Inspect all electrical cords; repair or replace any that
are cut, worn, or bare.
 Verify all winch cables are in good condition and
centered on each pulley. Do not use if cables are
kinked or beginning to unravel.
 Verify all covers and guards are in place and properly
secured.
 Verify cords are routed properly through the water
protection shield.
 If using 20A shore power, verify convenience
receptacle is functional.
Turn Unit ON
1. Plug in any equipment or another LINK tower.
2. Press the plug power selection switch to select
either 15A or 20A power source. Switch position
MUST match the connected input source.
3. Connect a 20A or 15A shore power cord,
depending on plug power selection switch position
and input source from previous step.
4. Turn the main breaker switch ON.
5. Turn each mast light circuit breaker ON. The LED
lamps will illuminate.
6. Start auxiliary equipment (if powered by the 20A
inlet).
NOTE: It may be necessary to leave some lights off if the
export current exceeds 12A.
Turn Unit OFF
Check with personnel using lights and auxiliary power
supplied by the unit and let them know the power is going
to be turned off. Verify the power shutdown will not create
hazards by turning off equipment that may be in use
(lights, tools, etc.).
1. Turn off and disconnect any auxiliary equipment.
2. Switch lights OFF using the individual mast light
breakers.
3. Switch main breaker OFF (O).
4. After the unit shuts down, disconnect the shore
power cord.
Lowering the Mast
1. Shut down the lights. See Turn Unit OFF.
2. Lower the mast.
3. Use the winch handles to lower the mast to its
lowest position. Verify the electrical cord does not
get caught in, or pinched by, the mast while it is
being lowered.
IMPORTANT NOTE: Contact an Generac Mobile Prod-
ucts Authorized Dealer immediately if the mast hangs
up or the winch cable develops slack.
WARNING
Personal Injury. Stop immediately if the mast hangs
up or the winch cable develops slack. Excess slack
could cause the mast to collapse, resulting in
personal injury or equipment damage.
(000265)
(000100a)
WARNING
Consult Manual. Read and understand manual
completely before using product. Failure to
completely understand manual and product
could result in death or serious injury.
DANGER
Electrocution. DO NOT use the unit if
electrical cord is cut or worn through. Doing
so will result in death or serious injury.
(000263a)
WARNING
Personal Injury. Stop immediately if the mast hangs
up or the winch cable develops slack. Excess slack
could cause the mast to collapse, resulting in
personal injury or equipment damage.
(000265)