Operation; Working Modes - jbc MD 3050 Manual

ENGLISH
Control Unit techical data
1. Safety transformer with mains separator:
LD-ID-TD-SD: 230V/24V 50Hz.
MD: 230V/12V 50Hz.
2. Temperature range: 50°C to 400°C in
one-degree intervals.
3. Programmed temperature accurate to ±3%.
4. Microprocesor with five user-programmable
functions.
5. Keeps all programmed data in store, even
when the appliance is switched off.
6. Digital lecture by LCD display.
7. Abides the CE standards for electrical
security, electromagnetical compatibility
and antistatic protection.
8. Equipotential connector is earth connected to
the plug feed of the station.

OPERATION

Use of keys
<
= Reduces values.
N (No) = Invalidates programming.
T1 = Selection of temperature 1
>
= Increases values..
Y (Yes) = Validates programming
T2 = Selection of temperature 2
Switches from one function to
another and programme enter/exit.
Start-up display
When the message READY appears the tip of the
soldering iron will be ± 6°C from the temperature
selected.

WORKING MODES

The programme of the circuit has two modes of
operation which we call LOOP 1 and LOOP 2.
LOOP 1
Quick Programming
This mode gives direct access to temperature
changes.
The temperature may be raised or lowered
degree by degree using the
and LOOP 2 may be accessed by the MODE
>
and keys.
The station is supplied from the works in LOOP 1
and the following tip types are programmed:
Station MD 3050
" LD 3100
" I D
" TD 3120
" SD 3140
2
and changes LOOP.
< >
and
Tip R- 0 D
" B-05 D
3110 " R-10 D
" C-20 D
" T-55 D
keys