Hakko Electronics FR-803B, Instruction Manual

9

6. OPERATION

C.Temperature change method in 

MANUAL mode

CAUTION

Be sure to insert the control card into the card slot and 

set the mode to MANUAL before changing.

Setting change in temperature

CAUTION

The temperature setting range is 100 to 500°C (200 to 

930°F).

Example: Change the temperature setting from 
300 to 450°C.

1.  Press the 

 button on the temperature 

setting section for 1 sec. or more.

●

  The HUNDREDS digit flashes on the 

display, indicating that the HUNDREDS digit 
can be entered.

2.  Enter the HUNDREDS digit.

●

  Use the  

 or 

 buttons to select your 

desired value for the HUNDREDS digit. 
When your desired value is displayed, press 
the 

 button. The TENS digit begins to 

flash.

3. Enter TENS digit.

●

  Use the  

 or 

 buttons to select your 

desired value for the TENS digit.   When 
your desired value is displayed, press the 

 button. The UNITS digit begins to flash.

4.  Enter the UNITS digit.

●

  Select your desired value for the UNITS 

digit in the same manner as for the TENS 
digit. When your desired value is displayed, 
press the  

 button.  

 displays 

and indicates that the temperature setting 
procedure is completed.

CAUTION

If the power is turned OFF before the temperature set-
ting procedure is completed (

 is not displayed), 

the new setting value will not be stored in memory.

Press the  

 or 

 button.

Press the  

 button once.

Press and hold the 

 but-

ton for more than 1 second.

Press the 

 or 

 button.

Press the 

 button once

Press the 

 button once

●

  Attempting to enter a value outside the setting 

range will cause the display to begin flashing the 
HUNDREDS digit again. Reenter a correct value.

●

  Both the display temperature and the tempera-

ture setting are the temperature at the sensor. 
(Even with the same temperature setting, the 
temperature of the hot air differs depending on 
the nozzle size.)