Specifications

Transtig 200Pi, 250Pi, 300Pi
18
Feature Description
Front Control Cover
• Protects front panel controls
Digital Meter
• Displays selected weld parameter value
• Displays average weld current when welding
• Displays average weld current for 8 seconds after weld
has been completed
• A selected weld parameter value can be adjusted at any
time even whilst welding
Save/Load (recall)
(Transtig 300Pi only)
• Five welding programs can be saved or loaded
(recalled) by using the Save/Load buttons
• The programs remain in EEPROM even when the
Mains supply voltage is turned off
• Current programs in the EEPROM can be updated at
any time using the save button
Intelligent Fan Control
(Transtig 250Pi, 300Pi only)
• The intelligent cooling system is designed to reduce
dust and foreign material build-up, whilst providing
optimum cooling.
• Fan speed reduces approximately 30 seconds after
machine is turned on
• Fan speed increases when internal components reaches
operating temperature
ON/OFF switch
• Mains ON/OFF switch located on rear panel
Voltage Reduction Device (VRD)
• VRD fully complies to IEC 90674-1
• With VRD TURNED ON and Stick mode selected, the
green VRD light is ON when not welding
• With VRD TURNED ON and Stick mode selected, the
red VRD light is ON when welding
• With VRD TURNED OFF and Stick mode selected,
the red VRD light is ON when not welding and
welding
• Expense after market VRD NOT required
Control Knob
• For the selected weld parameter, rotating the knob
clockwise increase the parameter
• Rotating the knob anti-clockwise decrease the
parameter
• A selected weld parameter value can be adjusted at any
time even whilst welding
• Pushing the knob in sets the selected parameter then
displays the next parameter
Self Diagnosis Using Error Codes
• An error code is displayed on the Digital Meter when a
problem occurs with Mains supply voltage or internal
component problems. Refer to section 16.3 on page 39
Buzzer
• Buzzer identifies when a parameter is set, error code is
displayed or program is saved (Transtig 300 Pi only)