Changing The Soldering Parameters; Loading And Saving Programs - Weller WQB 3000 Mode D'emploi

3.4 Changing the soldering parameters

The parameters can be changed temporarily in order to adjust the soldering process to the specific assembly
that is to be repaired. This function is possible only when the programming unit is unlocked. The stored
program location will not be changed.
The programming unit will show the Status display (it may be necessary to exit the active menu with the Exit
key).
The soldering parameters are changed by pressing the PROGRAM key.
S T E P 1
- - - - - - - - - - - - - - - - - - - -
→ P R E H E A T T E M P .
The arrow keys < > are used to jump between the different program parameters.
The arrow keys ∧ ∨ are used to change the values.
The following parameters can be changed:
STEP 1 – STEP 3
PREHEATTEMP
NOZZLE TEMP
AIRFLOW
TIME
Additional
COOLING TIME
PREHEATZONE SIZE
If the menu is exited using the Exit key, the soldering process can be started with different values.
Pressing the PROGRAM key again will store the modified values at a program location in the menu "Saving
and Loading".

3.5 Loading and saving programs

The programming unit will show the Status display (it may be necessary to exit the active menu with the Exit
key).
Pressing the PROGRAM key twice will call up the menu for loading and saving programs.
P R O G R A M
> L O A D
S A V E A S
C L E A R
3 0 0 ° C
Temperature of bottom heating
Nozzle temperature
Air flow (5 – 50l/min)
Time
Cooling time
Size of the bottom heater
27
P 0 1
Program modus
Temporarily change of the
process parameters
50°C -
50°C -
10% -
0sec. -
0sec. -
Small / Large
P 0 5
Loading and saving
Access to the program sets
Cooper Tools GmbH, Carl-Benz-Str. 2, 74354 Besigheim, P.O. Box 1351
Germany, Tel: (07143) 580-0, Fax: (07143) 580108
400°C
400°C
100%
999sec.
999sec.