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4.5. Park position
The clamping lever (4) must be open during work interruptions and for cooling. The device must be stored in
accordance with the figure below and secured against rolling away independently.
4.6. Power supply interruption
The local supply voltage must match the nominal voltage specified on the device. If the line voltage
fails, switch off the main switch and place the welding machine in the park position. EN 61000-3-11;
Z
= 0.324Ω + j 0.202Ω. Consult electricity supply company if necessary.
max
Condition of device prior to
power supply interruption
The drive and heating are
switched on
Drive and/or heating are
switched off
10
4
Duration power
Condition of device after power supply interruption
outage
COMET 700
If the BASIC recipe is load-
ed: The device continues
to run without a restart
safeguard with the same
settings as before the
outage.
≤ 5 sec
If another recipe is loaded:
The device continues to run
without protection against
restarting with the settings
stored in the recipe.
The device restarts. The start display appears on the
> 5 sec
display.
The device restarts. The start display appears on the
> 0 sec
display.
COMET 500
The device continues to run
without a restart safeguard
with the same settings as
before the outage.
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