Weller WD2000M - Manual (Page 6)

44
English
55.. PPllaacciinngg iinnttoo OOppeerraattiioonn
Take care when unpacking the unit and accessories.
Place the soldering tools in the safety rest. Insert the
soldering iron plug into the connection socket (8) and
(9) of the control unit and lock by turning slightly to the
right. Verify the supply voltage matches the specifica-
tion on the Base Unit Label and that the Power Switch
(7) is Off. Connect the control unit to the receptacle (12)
on the rear of the control unit and plug into a properly
grounded receptacle. Switch On the unit at the Power
Switch (7). The unit performs a self-test when it is
switched “On”, whereby all LCD Icons are briefly dis-
played (1).
Following this, the “Set” temperature of the active
channel is displayed for a brief period. The electronic
system then switches automatically to the “Read”
value. The " " symbol appears and the three fixed
temperatures of Radio Buttons 11 , II--IIII--IIIIII,, and 22 are dis-
played. The " " symbol serves as a Heater Control
Indicator. The “Set” temperatures for channel 1 and 2
appear in small form in the display. The “Active” chan-
nel is labeled with an arrow underneath it. In addition
to this, the displayed channel is indicated by a red LED
next to the connection socket. The " " symbol and the
green LED on the connection socket are used as a visu-
al control check. Flashing indicates the “Set” tempera-
ture has been reached and the tool has stabilized.
66.. CChhaannnneell SSeelleeccttiioonn
When the channel selection Radio Button 11 or 22 is
depressed, the display shows the “Set” value of the
selected channel. The active channel in the display is
indicated with an arrow underneath it. In addition to
this, the displayed channel is indicated by a red LED
over the connection socket.
The displayed channel can be switched off by simulta-
neously pressing the UUPP and DDOOW
WNN buttons (2) (3). This
is confirmed in the display with OOFFFF.
To activate a deactivated channel, select it using the
channel selection button, if necessary, and simultane-
ously press the UUPP and DDOOW
WNN buttons (2) (3) to switch
it on. The actual value appears in the display.
66..11 TTeem mppeerraattuurree sseettttiinngg
66..11..11 SSeettttiinngg TTeem mppeerraattuurree w wiitthh UUpp//DDoow wnn SSccrroollll KKeeyyss
As a rule, the main display (1) shows the tip tempera-
ture (“Read”) value. By depressing the UUPP or DDOOW
WNN
Scroll Keys (2 & 3), the display switches to the currently
“Set” value. The temperature symbol flashes °°FF (or °°CC))..
The “Set” value can now be changed by tapping or
holding in the UUPP or DDOOW
WNN Scroll Key (2) (3). If the
Scroll Key is held depressed, the “Set” value changes
rapidly. Approximately 2 seconds after the Scroll Key is
released, the display switches automatically back to the
“Read” value.
66..11..22 SSeettttiinngg TTeem mppeerraattuurree w wiitthh tthhee RRaaddiioo BBuuttttoonnss 11,,
II--IIII--IIIIII,, 22
The “Set” value for the temperature can be changed via
the three Radio Buttons 1, I-II-III, 2 .
Default settings:
11 300 °F ( 150 °C)
II--IIII--IIIIII 662 °F ( 350 °C)
22 716 °F ( 380 °C).
By depressing a Radio Button, the pre-selected value
for that button now becomes the “Set” temperature.
The new value appears for Approximately 2 seconds in
the display and the temperature symbol flashes °°FF ((or
°°CC)). The display then switches back automatically to the
“Read” value.
66..11..33 CChhaannggiinngg PPrreesseett VVaalluueess ooff RRaaddiioo BBuuttttoonnss 11,, II--IIII--IIIIII,,
22
The 3 Radio Buttons 11,, II--IIII--IIIIII,, 22 can be preset with tem-
perature values as desired.
Depress the UUPP or DDOOW WNN Scroll Key to set a desired
temperature (see 6.1.1) in the large display. The °°FF (or