X5 Power Source - Kemppi X5 FastMig Series Operating Manual

1.2 X5 Power source

This section describes the structure of X5 power sources.
Front:
1. Indicator panel *
2. Transportation handle (not intended for mechanical lifting)
3. Front locking interface (locking on top of the cooling unit or on the cart)
* Indicator panel
1. VRD (Voltage Reduction Device) indicator
>> The LED is green when VRD is switched on and the no-load voltage is under 35 V.
>> The LED blinks red when VRD is switched on and the no-load voltage is above 35 V.
>> The LED is off when VRD is switched off or during welding.
>> The LED blinks green when the MMA or Gouging power save mode is on (the power save mode is auto-
matically applied after 15 minutes of idling).
VRD is in use with MMA and Gouging modes only.
2. High temperature indicator (overheating)
>> The LED is yellow when the unit is overheating.
If the power source overheats, a thermal cutoff switches the unit off and does not allow it to be used until it has cooled
down.
3. Power on/off indicator
>> The LED is green when the unit is on.
4. Coolant temperature warning
>> The LED is yellow when the cooler is overheating.
© Kemppi
9
X5 FastMig
Operating manual - EN
1920960 / 2039