ESAB Caddy Professional 250, Инструкция по эксплуатации

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6 OPERATION
General safety regulations for the handling of the equipment can be found on
page 3 . Read through before you start using the equipment!
The power switch is at the rear of the Professional 250. The white
lamp on the front will glow when the power is on.
1. Yellow lamp
2. Welding current control 4--250 A
3. White lamp
4. Remote control socket
The current is adjusted using the knob on the front.
Important!
Only use the accompanying welding cable and return cable,
with a cross--sectional area of 35 mm
@
. (See list of spare parts
for order number).
6.1 Overload protection
To save you worrying about overloading the Caddy Professional 250 it has a thermal
cut--out that will trip before the temperature becomes too high. You can tell when the
rectifier has been overloaded because the yellow light comes on and it will no longer
be possible to weld.
7 MAINTENANCE
Regular maintenance is important for safe, reliable operation.
Note!
All guarantee undertakings from the supplier cease to apply if the customer himself
attempts any work in the product during the guarantee period in order to rectify any
faults.
Maintenance must be executed by a professional.
Only those persons who have appropriate electrical knowledge (authorized
personnel) may remove the safety plates.
7.1 Cleaning
Normally it is sufficient to blow the welding power source clean regularly using dry
compressed air (reduced pressure), and to clean the filter in the front regularly.
In dusty and dirty environment the welding power source should be cleaned at
shorter intervals.
GB