Starting Up The Device - Weller WD 2 Operating Instructions Manual

WD 2 / WD 2M
WARNING!

5 Starting up the device

Electric shock and risk of burns
Connecting the control unit incorrectly poses a risk of injury and
damage to the device. Risk of burns from the soldering tool while
the control unit is operating.
Read the enclosed instructions, the safety instructions included
in these Operating Instructions as well as the instructions for
your control unit all the way through and observe the specified
precautionary measures before operating the control unit.
Always place the soldering tool in the safety holder when not in
use.
1. Carefully unpack the device.
2. Connect the soldering tools as follows:
Insert the soldering tool with connector into the connecting socket
(9 or 10) on the control unit and turn clockwise to lock.
3. Place the soldering tool in the safety holder.
4. Check whether the mains supply voltage matches that indicated
on the rating plate and whether mains power switch (7) is off.
5. Connect the control unit to the mains supply (14).
6. Switch on the device at the mains power switch (7).
After the device has been switched on, the microprocessor carries
out a self-test in which all the display elements are briefly in
operation. The preset temperature (setpoint) and the temperature
units of the selected channel (°C/°F) are then displayed briefly. The
active channel is indicated on the display by an arrow/triangle
underneath it. The electronics automatically switch to the actual
value display. The symbol "
optical control check:
− Continuous illumination indicates that the system is warming up.
− Flashing light indicates that the preselected temperature has been
reached.
Note Please refer to the accessories section on page 18 for a list of tools
that can be connected to the WD 2 / WD 2M.
" (20) appears on the display (1) as an
7-18