Autowel NICE-350DT, Руководство пользователя

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4-2. Functions and operations
1) CURRENT Meter: It is output current in welding.
2) WARNING lamp:
Power error- It will be turned on (off) when imput voltage goes ①
down by more than 20% from standard voltage.
Overload- It will be turned on (off) when welding current goes up ②
rapidly.
Temperature error- It will be turned on (off) when inner ③
temperature of the machine is higher than 85 and it is able to use ℃
the machine when this lamp is turned off after certain period of time.
3) FUSE: It is for protecting PCB and FAN. (350DT : 3A, 500DT : 5A)
4) Power lamp: It indicates power is supplied to welding machine.
5) Power switch: It turns ON/OFF the welding machine and it will shut
off the power in overloading.
6) WELDING SELECTION switch
No crater (OFF) - It operates only when torch switch is ON. ①
With crater (SINGLE) - Crater current is generated when ②
pressing torch switch and welding will be done with this crater current.
If pressing this switch again, crater current will be generated and
welding will be stopped when releasing this switch.
Crater REPEAT - Above condition will be maintained. If keeping ③ ②
the torch away from base metal it will be OFF.