8
“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 300
℃,
however, the actual temperature is only 290
℃
. 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.
Sleep Mode Set:
Press “SET” key one time when the LED displays “F-3” and flashes, the unit
enters the Sleep mode status. At this moment, the LED displays the pre-set value.
Press “▲” or “▼” key to change the set value. If set value reads “000” that
means the unit set in “Sleep” mode releasing status. If the display read “100” that
means the unit set in “Sleep” mode. Press “SET” key once to finish the sleep
mode setting, then the unit automatically backup. The user may continue set
other modes or back from current set mode.
Please note the manufacturer original design will keep in “Free” status
without setting “Sleep” mode.
6.
Wake-up method:
①
Temperature Down Suspend: If the unit is set at Sleep mode function, after 20min
idleness, the system will enter the sleep mode automatically, the temperature of
soldering will go down to 150
℃
(302
℉)
/ and the LED displays at “ 150” and
flashes
,
the temperature of desoldering will go down to 200
℃
(392
℉)
and the
LED displays at “ 200” and flashes
.
Activating the solder wand will disengage the
suspend status and the unit will immediately ramp up to the preset temperature.
There are three methods to wake-up the Temperature Down Suspend.
a
.
Soldering: Pick up the solder wand HF-90 and shake it gently.
b. Press any key of the unit.
c. Turn off the main switch and restart.
○
2
Power off Suspend: If the unit enters the Sleep mode over 40min without wake-up,
the unit will enter automatically the power off suspend status. It means the heater
power will be cut off and the LED displays “— — —” and flashes. You can wake
it up by pressing “
▼
” key when you reuse the iron or turn off the main switch and
re-switch on.
7.
Fahrenheit and Centigrade (Celsius) temperature selection
When temperature display window shows "F-4" 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
℉
Содержание LF-855D
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