14
7. TROUBLE SHOOTING GUIDE
WARNING :
●
To check inside or replace parts, be sure to turn the power switch OFF
and remove the AC plug to avoid electric shock.
●
No operation occurs
when the power switch is
turned ON.
CHECK
: Is the power cord connected properly
(Soldering station and/or DCB)?
ACTION
: Properly connect the power cable.
CHECK
: Is the fuse blown out?
ACTION
: After identifying the cause (e.g., short-circuit
in the desoldering iron), replace the fuse.
CHECK
: Is the FM-2024 connected?
ACTION
: Connect the FM-2024.
CHECK
: Is the cord assembly connected properly?
ACTION
: Connect again while referring to “Preparation
- Assembling and Connections.”
CHECK
: Is the cord assembly broken?
ACTION
: Refer to “Checking for electrical discontinuity
of the cord assembly” in Maintenance.
CHECK
: Is the nozzle cartridge fully inserted?
ACTION
: Fully insert the nozzle cartridge.
CHECK
: Is the cord assembly broken?
Is the heater/sensor disconnected?
ACTION
: Refer to “Checking for electrical continuity of
cord assembly” and “Checking for electrical
continuity of heater/sensor” in Maintenance.
CHECK
: Is the set temperature for the nozzle too high?
ACTION
: S e t t h e n o z z l e t e m p e r a t u r e a t t h e
appropriate level.
CHECK
: Is the nozzle tip plugged or coated with
oxide?
ACTION
: Remove the oxide by cleaning the nozzle tip
with Hakko 599B Tip cleaner.
CHECK
: Has the nozzle tip deteriorated due to
corrosion?
ACTION
: Replace the nozzle.
●
The nozzle is not heated.
Sensor error is displayed.
• FM-202 shows
.
• The indicator lamp of FP-102
blinks.
●
When the power switch is
turned ON. Soldering iron
error is displayed.
• FM-202 shows
.
• The indicator lamp of FP-102
blinks.
●
The nozzle tip does not
extract solder.
