Hakko Electronics FP-948, Instruction Manual

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7. PARAMETER SETTINGS
4 Resetting the supervisor/operator
control setting
8. MAINTENACE/CHECKING PROCEDURE
Performing proper and periodical maintenance extends the products life and contrib-
utes to use it always in a good condition.
Efficient soldering depends upon the temperature, the quality and quantity of the solder
and flux. Apply the following service procedure as dictated by the conditions of the
usage.
WARNING:
Since the soldering iron can reach a very high temperature, please work
carefully. Except the case especially indicated, always turn the power switch
OFF and disconnect the power plug before performing any maintenance
procedure.
●
Tip maintenance
1. Tip temperature
High temperatures shorten tip life and may
cause thermal shock to components. Always
use the lowest possible temperature when
soldering. The excellent thermal recovery
characteristics of the MODEL FP-948 ensure
effective soldering at low temperatures.
To change the supervisor/operator control set-
tings, the procedure is as follows.
●
The display will show or when
this mode is entered.
: No offset value can be entered
without inserting the card.
: An offset value can be entered
without inserting the card.
Pressing the or button will change
and .
When the desired setting is displayed,
select by pressing button.
The system will exit the parameter setting
mode and begin heater control.
It is now ready for normal operation.