JR Flexo Press Series
14
IV.
Attention, transportation and hoisting
i.
Before switching on the machine, the machine must have a good ground
connection lest there should be damage to humans or the frequency converter of the
machine. In maintenance, first switch off the power supply until all the displays
disappear and the high-voltage indicator inside the frequency converter dies off before
doing maintenance and check.
ii.
The machine will stop in the following 4 cases:
1
When there is no material to be printed to block the photoelectric probe. Block the
photoelectric probe is OK.
2
When the printing speed adjusting (potentiometer) knob is at the lowest speed. Turn
this knob clockwise is OK.
3
When the counter has reached the preset number. Reset the counter to “zero” is OK.
4
When the power voltage is greater than 250 V or lower than 190 V. It is necessary to
use a stable power source, the power of which should be greater than the overall power
indicated on the machine.
iii.
For other specifications concerning machine operation and electricity safety
not listed in this “User’s Manual”, the user should strictly observe the rules and
regulations formulated by the state and the departments concerned.
iv.
The wall board and other components are precision elements, therefore, in
