INSPECTION AND SERVICEINSPECTION AND SERVICE
1-301-30
WARNINGWARNING
■■ Wear protective gear when checkingWear protective gear when checking
for leaksfor leaks
To check for oil leaks, wear safety glasses andTo check for oil leaks, wear safety glasses and
thick gloves and use a piece of cardboard or woodthick gloves and use a piece of cardboard or wood
as a test target. High pressure oil can penetrateas a test target. High pressure oil can penetrate
the skin or cause blindness.the skin or cause blindness.
■■ Hydraulic oil is hot immediately afterHydraulic oil is hot immediately after
the truck stops operatingthe truck stops operating
Immediately after the truck stops operating orImmediately after the truck stops operating or
running, the hydraulic oil is hot and under highrunning, the hydraulic oil is hot and under high
pressure. Do not try to drain the hydraulic oil orpressure. Do not try to drain the hydraulic oil or
replace the lter at that time. Hot oil might spurtreplace the lter at that time. Hot oil might spurt
out and cause burns.out and cause burns.
■■ Release the oil pressure beforeRelease the oil pressure before
working on the systemworking on the system
The hydraulic circuit has residual pressure. BeforeThe hydraulic circuit has residual pressure. Before
working on the system, release the pressure.working on the system, release the pressure.
How to release the oil pressure:How to release the oil pressure:
Lower the forks on the ground. Turn off the keyLower the forks on the ground. Turn off the key
switch and move each of the valve levers backswitch and move each of the valve levers back
and forth.and forth.
■■ Checking the accumulator and itsChecking the accumulator and its
pipes is hazardouspipes is hazardous
Inspecting the piping where an accumulatorInspecting the piping where an accumulator
is installed is hazardous. When it needs to beis installed is hazardous. When it needs to be
inspected, ask your UniCarriers dealer to do inspected, ask your UniCarriers dealer to do it.it.
■■
If high pressure oil comes in contactIf high pressure oil comes in contact
with your body, get medical attentionwith your body, get medical attention
immediatelyimmediately
■■
YYou ou shoshould uld not not attattemempt tpt to reo repaipair or r or momodifydify
the drive motor or inverter yourselfthe drive motor or inverter yourself
Inspection or repair of the drive motor or inverterInspection or repair of the drive motor or inverter
should be done by specialists.should be done by specialists.
■■ Precautions to be taken when handlingPrecautions to be taken when handling
batteries:batteries:
••
If electrolyte gets on If electrolyte gets on your skin, flush it your skin, flush it offoff
with a large with a large amount of water.amount of water.
The battery electrolyte contains dilute sulfuricThe battery electrolyte contains dilute sulfuric
acid, a very corrosive material. It can destroy mostacid, a very corrosive material. It can destroy most
things it touches. It will cause painful and seriousthings it touches. It will cause painful and serious
burns if it gets on the skin. It can cause blindnessburns if it gets on the skin. It can cause blindness
if it gets into your eyes. If battery electrolyteif it gets into your eyes. If battery electrolyte
comes in contact with the skin or clothing, wash itcomes in contact with the skin or clothing, wash it
away immediately with a away immediately with a large amount of water.large amount of water.
•• If electrolyte gIf electrolyte gets into ets into your eyes, get your eyes, get medicalmedical
attention.attention.
If If electrolyte gets electrolyte gets into into your your eyes, flush eyes, flush it it outout
immediately with a large amount of water andimmediately with a large amount of water and
get medical attention.get medical attention.
•• If anyone If anyone swallows electrolyte swallows electrolyte accidentally.accidentally.
Get him Get him to drito drink a nk a whole lwhole lot of ot of water water and iand inducenduce
vomiting, or get him to drink milk with egg whitevomiting, or get him to drink milk with egg white
and salad oil mixed in it. Send for a doctor.and salad oil mixed in it. Send for a doctor.
••
Wear safety glasses when handling batteries.Wear safety glasses when handling batteries.
Wear Wear rubber rubber gloves, gloves, rubber rubber boots, boots, and and safetysafety
glasses when changing or charging batteries,glasses when changing or charging batteries,
adding battery electrolyte, or adjusting theadding battery electrolyte, or adjusting the
specic gravity of the battery electrolyte.specic gravity of the battery electrolyte.
•• The electric tThe electric truck has ruck has high voltage high voltage batteries.batteries.
The batteries used in electric trucks are highThe batteries used in electric trucks are high
voltage -- more than 48 V. If anyone touchesvoltage -- more than 48 V. If anyone touches
one by mistake, he can get an electrical shockone by mistake, he can get an electrical shock
or a burn.or a burn.
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