HAKO 850B, Instruction Manual

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2
SAFETY INSTRUCTIONS
WARNING
Warnings and cautions are placed at critical points in this manual to direct the operator's attention
to significant items. They are defined as follows:
WARNING: Failure to comply with a WARNING may result in serious injury or death.
CAUTION: Failure to comply with a CAUTION may result in injury to the operator, or
damage to the items involved. Two examples are given below.
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Be sure to comply with following WARNINGS and CAUTIONS for your safety.
WARNING
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Be sure not to operate the unit with any combination of temperature and air flow settings that
makes the thermal protector trip (the heater lamp turns off during use). This could damage the
unit.
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After use, do not disconnect the plug during the automatic cool-down process.
CAUTION
When the power is ON, the temperature of the hot air and the nozzle ranges from 100° to
450°C. (212° to 842°F.). To avoid injury to personnel or damage to items in the work area,
observe the following:
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Do not direct the hot air toward personnel or touch the metal parts near the nozzle.
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Do not use the product near combustible gases or flammable materials.
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Advise those in the work area that the unit can reach very high temperatures and should be
considered potentially dangerous.
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Turn the power OFF when no longer using the Hakko 850B or when leaving it unattended.
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Before replacing parts or storing the unit, allow the unit to cool and then turn the power OFF.
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To prevent accidents and failures, be sure to take the following precautions:
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Do not strike the handpiece against hard surfaces or otherwise subject it to physical shock. This
will damage the quartz glass shield around the heating element, and could damage the heater
as well.
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Be sure the unit is grounded. Always connect power to a grounded receptacle.
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Do not disassemble the pump.
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Do not modify the unit.
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Use only genuine Hakko replacement parts.
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Do not wet the unit or use the unit with wet hands.
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Remove power cord by holding the plug - not the wires.
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Make sure the work area is well ventilated.
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The Hakko 850B is not intended for use by children or infirm persons without supervision.
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Children should be supervised to ensure that they do not play with the Hakko 850B.