1. Insert the power cord of the soldering iron to be tested into the receptacle on the HAKKO FG-101.
2. Wait until the soldering tip reaches the set temperature.
3. Press the SELECT button to light up the mode indicator lamp of "mV."
4. Press the AUTO ZERO button and wait until the display returns to normal status.
A correction value obtained by the AUTO ZERO function is saved in nonvolatile memory and is not lost even when the tester is shut off.
5.
Clean the soldering tip and apply fresh solder to it.
6. Place a tiny bead of solder in the center of the conduction plate and heat the bead until the solder has completely melted. Place solder in the center of the conduction plate to ensure contact between the temperature sensor or the
conduction plate and the soldering tip.
7. Wait until the displayed value is stable and read it.
Place solder in the center of the conduction plate to ensure contact between the temperature sensor or the
conduction plate and the soldering tip.
