Datasheet

then means the unit will be under the password status. Press “SET” key once to
finish password setting and the unit will backup mode, the user can continue set
other modes or back from the setting mode.
4. Temperature Correction Setting:
Press “SET” key once when the LED displays “F-2” and flashes that the unit
enters the Temperature Correction Mode. At this moment, the LED displays preset
correction value.
A: Operation of Centigrade temperature correction（+99℃~-99℃）
Press “▲” or “▼” key to change the temperature correction value.The first digit
“— ” means minus (actual temperature is down), “No display” means plus
(actual temperature is up).
B: Operation of Fahrenheit temperature correction value（ +210℉~-210℉）
Press “▲” or “▼”key to change the temperature correction value. When the
numbers is sparkling on LED displays, it means minus value (actual temperature
is down), when the numbers stop sparkling, it means plus value (actual
temperature is up). Press “SET” key once to finish the temperature correction
and the unit automatically backup mode. The user may continue set other modes
or back from the current setting mode.
Example for temperature correction: The current set temperature value is 200℃,
however, the actual temperature is only 190℃. So it needs to correct by +10℃.
Correction method: if the current correction value is 00 or -00; then change it to
10. If the current correction value is -20, then change it to -10. If the current
correction value is 20, then change it to 30.
5. Fahrenheit and Centigrade (Celsius) temperature selection
When temperature display window shows "F-3" and blinking, press the "SET"
button, at this time ,the system enters the degrees Fahrenheit and Centigrade
temperature selection function, indicating the temperature of the window shows
the current status. Press "▲" or "▼" key to change the temperature selection
status. It expressed as degrees Celsius temperature value If set to ℃; it shows as
degrees Fahrenheit temperature if set to ℉.
WORKING TEMPERATURE
To meet RoHS requirement, the 60/40 solder alloys are not allowed in the production
process. The lead free solder alloys require a working temperature of 30℃ (54℉)
higher than previous generation electrical soldering. A low iron temperature will slow
the rate of flow of the solder. A high temperature will burn the flux in the solder,
which in turn will emit a heavy white smoke resulting in a dry joint, or damage to the
P.C.B. When the tip working temperature is set to the correct temperature parameters
suited to the particular solder being used, a good joint is assured.