Product Features - Xytronic LF-853D Operating Manual

● Keep the hot air away from the body, clothes and flammable material when in operation.
The nozzle metal is in a high temperature status, do not touch the nozzle! Always replace the
hand tool to its original holder when not being use. The nozzle and the heating element are still
remaining hot after being switched off. Ensure that you do not touch them.
● Do not block the air outlet in full area of the nozzle, or it may cause the heat reflection and
damage the heating element.
● Do not leave when the machine is on operating: Stare at the nozzle when the rework station is
on operating, so as not to burn your body or other objects. Turn off the machine and unplug the
power cord when you are leaving and put the hot air handle to the holder in one side of the
machine. The nozzle is still remaining hot after being switch off on some time. Ensure that you
do not touch the nozzle.
● Do not use if damaged: If the pump doesn't work or the rework station becomes faulty,
discontinue using immediately. To comply with safety standards, the pump or other part must
only be replaced by authorized technicians as special purpose tools are required. Only the
technician is permitted undertake repairs. Use the original replacement part only.
● Remember unplug in the power cord: The station must be switched off and the power cord
must be unplug-in before replacing the fuse in AC socket in rear side of the machine.
● Do not unplug the power cord; when the power switch is turned off, the cooling system will
begin to work automatically, the temperature falls down to 100℃(212℉) to protect the heater,
remember that do not unplug the power cord at this time until the unit stop working.

PRODUCT FEATURES

◆ "3 in one" by design, saving working space, owning three function, can greatly meet the users
need.
◆ With special intelligent chip microcomputer control design, double LED display operating by
pressing keys, make it convenient and comfortable operation.
◆ Selection free for Fahrenheit and Centigrade (Celsius) temperature.
◆ "Password selection": Temperature or air blow by digital display readout, easy to read. The
temperature can be locked by "password" code that is convenient for production line
management.
Soldering / Desoldering Function
◆ HEATER/SENSOR FAILED DETECTION: If sensor circuit failed that the display reads "S--E"
and cut off the heater power. If heater circuit failed the display will read "H--E" and cut off the
heater power.
◆ TEMPERATUE "LOCK-OUT" FEATURE: The temperature can be locked by "password" code
that is convenient for production line management.
◆ ESD SAFE AND SPIKE FREE CIRCUITRY: The "Zero Voltage" electronic switching design
also protects voltage and current sensitive components (CMOS devices, etc.) against damaging
current and transient voltage spikes commonly produced by less efficient, mechanically switched
stations.
3