2. Operation: Flame regulation
The flame can be varied in size and intensity by turning the gas knob (
2
) and adjusting the
air knob (
2a
) to suit all requirements.
Attention:
When operating the unit for the first time or after changing the nozzle, turn the gas
adjustment knob (
2
) two revolutions to the left and turn the air adjustment knob (
2a
) 3-4
revolutions to the left, too.
2.1 Operation: 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
( 2 s) on the function knob. By turning the function knob
(1)
the foot pedal operating
mode “Standard“ or “StartStop“ or the operating mode “Button“ can be choosen. The
corresponding LED
(3)
,
(4)
or
(5)
lights up.
Note: The LEDs Standard (3) and Start-Stop (4)
will flash alternately until a wireless foot pedal has been detected within range (2 - 5
metres) or a hard-wired foot pedal has been connected to the foot pedal socket (8).
2.2 Operation: Foot pedal activation and function:
Attention: Switch the burner off prior to operation to prevent inadvertent activation of
the burner.
Remove the transport insulation from the batteries
(21a)
prior to first use. The two mignon
batteries (AA) have already been inserted into the battery holder in the wireless foot pedal
(21)
.
Once the transport insulation has been removed, switch burner on again.
The wireless foot pedal does not have a mains switch, but is automatically switched on
when operated. The foot pedal also deactivates itself after a certain time once the laboratory
gas burner has been switched off.
The radio system can be used without changing any further settings as the laboratory gas
burner and the wireless foot pedal have already been programmed to each other
(gas
burner and foot pedal programming, see paragraph 2.4)
by the manufacturers.
Attention: The laboratory gas burner is started as soon as the foot pedal is operated
and the LEDs (3) and (4) stop blinking. Attention: Flame!
The corresponding LED for the foot pedal program
(3)
or
(4)
that has been selected will
also light up continuously in green and signals that the wireless foot pedal is connected
to the appliance. (In cases where the alternate flashing continues after operation and the
foot pedal is not being detected,
(see paragraph 2.4.)
The LEDs Standard
(3)
and Start-Stop
(4)
of the laboratory burner will flash alternately
as
soon as the wireless foot pedal is no longer within range (2 – 5 metres) or the radio signal
is interrupted. The flame is switched off automatically for safety reasons if it is active at such
points in time.
Note: As an alternative, the burner can also be operated using a hard-wired foot pedal
(optional): In this case, plug the foot pedal cable into the foot pedal connector
(8)
on the
back of the burner. The burner will detect the foot pedal and the alternate flashing of the
LEDs Standard
(3)
and Start-Stop
(4)
will cease as soon as the foot pedal has been
plugged in.
2.3 Operation: Function LED on the wireless foot pedal (20):
The function LED
(20)
flashes at different intervals to indicate different operational status.
No LED:
The foot pedal is deactivated / switched off.
Brief, faint flashes:
Fully functional, unimpeded radio transmission
Brief, intense flashes:
Renewed radio transmission at weak radio
signal strength or signal overlap.
.
Содержание Fuego SCS basic
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