WLD-TEC Fuego, Инструкция по эксплуатации, Страница: 26 / 60

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connections with test solution or soapy water and look for bubbles. If bubbles
form or if one bubble becomes larger, there is a leak. Immediately turn off the
gas supply.Check all gas supply connections or gas joints (e.g.: at the gas
cartridge / gas bottle, at the laboratory gas burner or at an additional gas leak
protection).In the event of leaks, tighten up the gas joints with a wrench and test
again for gas proofness.
Never use an open flame to look for leaks .
1.3 Mains power supply
Plug the power cable into the socket (9) at the back of the unit or into the socket of the
tethered foot pedal. The mains power supply unit included is designed for a voltage
from 100 - 240 V, 50/60 Hz. The mains power supply unit may only be connected if
these values comply with the intended electricity supply. Before using it, push the
corresponding socket adapter onto the mains power supply plug.
1.4 Foot pedal connection (tethered)
Insert the connection cable of the foot pedal into the socket
(8)
at the back of the unit.
If no pedal is connected, the LED's "Standard"
(3)
and "Start-Stop"
(4)
will flash
alternately.
i
2.2 Flame regulation
The flame can be varied in size and intensity by turning the gas / air knob
(2)
. Regulating
the size of the flame is done by turning the gas /air adjustment. Regulating the air intake
for the flame intensity is carried out by
pulling outwards and at the same time rotating
the gas / air adjustment.
When using for the first time or changing the gas type, turn the gas / air
adjustment knob two revolutions to the left. Then pull the gas / air adjustment
outwards and simultaneously turn it one revolution to the left to open the air
intake.
!
2.1 On-Off switch, operating mode
Switch the unit on by a short push on the function knob (1) . It can be turned off by a
long push (over 2 seconds) on the function knob (1) . By turning the function knob the
foot pedal operating mode "Standard" or "StartStop" or the operating mode "Button"
can be choosen. The corresponding LED's will light up.
2. Operation
This section describes the operation of the unit with the function knob and the gas / air
adjustment, as well as the functioning of the
[Fuego basic RF] radio foot pedal.