6
NOTE :
If solder can't wet easily on the conductive plate due to low tip temperature or because of
the tip having small thermal capacity, use the included conductive wire.
Replacement method
Remove the 2 screws attaching the conductive plate, replace the conductive plate with the
conductive wire, and then attach the conductive wire with the removed screws.
4. OPERATION(continued)
NOTE :
During measurement of leak voltage, even
when the tip is not applied to the conductive
plate, values are displayed; however, this is
not a malfunction of the product. In addition,
when values out of measurement range are
detected, burnout will be displayed, and this is
also not a malfunction.
1) Plug the power plug of the soldering
iron to be measured into the power
receptacle the HAKKO FG-101B
main body.
2) Wait until the tip reaches the
set temperature. If the soldering
iron temperature is variable, set
temperature to maximum.
3) Press the SELECT button and
change the mode to "
mV
".
4) Press the
button.
Refer to "
■
AUTO ZERO function
"
(page 8) in "
4-5 Explanation about
various functions
".
5) Clean the tip and apply a new coat of
solder on the tip.
6) Apply a coating of solder to the center
of the conductive plate and heat it
until a good soldering wet condition is
achieved.
7) When the display temperature is
stable, read the values.
4-3 Measurement of leak voltage
CAUTION
• Before measuring the voltage or resistance, be sure to connect the main body
power cord to a two-pole grounded-type receptacle.
• If values exceeding specified ones are displayed as results for voltage or
resistance, check the tip and attaching screws of the soldering iron for looseness
and take another measurement.
