H5CC
39
Safety Precautions for All H5CC Series (Common)
Be sure to read the precautions for all Timers.
Warning Indications
Meaning of Product Safety Symbols
Do not allow pieces of metal, wire clippings, or fine
metallic shavings or fillings from installation to enter
the produc
t. Doing so may occasionally result in
electric shock, fire, or malfunction.
Do not use the Timer where subject to flammable or
explosive gas. Minor injury due to explosion may
occasionally occur.
Fire may occasionally occur. Tighten the terminal
screws to the rated torque below.
H5CC terminals and
P3GA-11/P3G-08 socket terminals
: 6.55 to 7.97 lb-in (0.74 to 0.90 N m)
P2CF socket terminals: 4.4 lb-in (0.5 N·m)
Do not touch any of the terminals while power is being
supplied. Be sure to mount the terminal cover after
wiring. Minor injury due to electric shock may
occasionally occur.
The life expectancy of the output relay varies
considerably according to its usage. Use the output
relay within its rated load and electrical life
expectancy. If the output relay is used beyond its life
expectancy, its contacts may become fused or there
may be a risk of fire. Also, be sure that the load
current does not exceed the rated load current and
when using a heater, be sure to use a thermal switch
in the load circuit.
Do not disassemble, modify, or repair the Timer or
touch internal components. Minor electric shock, fire,
or malfunction may occasionally occur.
CAUTION
Indicates a potentially hazardous
Indicates a potentially hazardous situation
which, if
not avoided, may result in minor or
moderate injury or in property damage.
Precautions for
Safe Use
Supplementary comments on what to do or
avoid doing, to use the product safely.
Precautions for
Correct Use
Supplementary comments on what to do or
avoid doing, to prevent failure to operate,
malfunction or undesirable effect on product
performance.
Caution against electric shock
Used to warn of the risk of electric shock under
specific
co
nditions.
General prohibition
Indicates the instructions of unspecified prohibited
action.
No disassembly
Use to indicate prohibition when
there
is a risk of
minor injury from electrical shock or other source if
the product is disassembled.
General instructions
Used for general mandatory a
ct
ion precautions for
which there is no specified symbol.
CAUTION
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