调高器说明书
indicator light "Aut
omat
ic” stays off. At this time, if the height of the
cutting torch needs to be adjusted, the buttons of "Ascend" or
"Descend" ma
y be pressed as needed. When the butt
on “Ascend” is
pressed and
held,
the cutting torch will keep ascending until the
button is released. In the similar way,
when the butt
on of "Descend" is
pressed and
held,
the cutting torch
will keep descending until the
button is released.
When automatic height control is needed,
press the button of "Manual
/Aut
o", the light
of "Manual" will turn off when
the light of "Auto"
is
on,
which indicates t
he height controller enters automat
ic control
mode. In this mode, the height of the cutting torch is adjusted
acco
rding t
o t
he set height value automatically.
Not
e: Two external cont
rol methods are adopted for the height
controller, namely, local switch cont
ro
l method
and remote contro
l
method.
For this system, if two external control methods are used
simultaneously, only when both methods are in automatic control
mode, the height controller will ent
er automatic cont
rol mode;
otherwise, both
are in manual cont
ro
l mode.
If the height does not meet
the requirements,
turn the knob of
"Height" to set. 0% is the lowest
and100% is the highest.
If the adj
ustment accuracy
is unsatisfactory,
user can turn the knob of
"Sensitivity" t
o a lower position
(towards 0%)
to improve the
sensitivity,
but it should not be set too low; otherwise, vibration
may
occur to the cut
ting torch. When vibration occurs,
turn the knob
of
"sensitivity" to a higher position (towards 100%) until the
vibrat
ion is
gone.
46
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