MicroStep SH-HC30 User Manual page 52

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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.
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