Installation Manual
CA294-03070 rev 00
page 142 of 153
PIP
Click On
Engage
and
Disengage
and make sure that the scorotron
moves smoothly up and down
Fans
Air Suction should be always ON and the ITM suction fan should be
working
Click ON
Feed Fan
and make sure that the input air fan is working
Click ON
Exit Suction
and make sure that the exit air knife is
working
Main Motor
Click ON while in both Inching and Normal modes and check for
smooth movement. When finished testing set to Normal and OFF
Clean. Station
Check Cleaning Station motor in normal mode
Testing printing engine voltages
CAUTION:
Do not activate corona voltage when scorotrons are
installed. In this case, sparking results.
For each printing engine:
1.
Remove the scorotrons from the press.
2. In
the
Diagnostics
>
Scorotron Corona
tab:
a.
Set all three corona levels to 6000 V.
b. Click
ON
Corona 1-3
.
c.
Check the voltage readings of all the scorotrons.
The readings should be 6000 ±300 V.
d. Click
OFF
Corona 1-3
.
3. Reinstall
the
scorotrons.
CAUTION:
Do not touch the ITM drum or blanket during this
procedure.
4. In
the
Adjustments
>
Transfer ITM Elements
tab:
a.
Set ITM voltage to 400 V.
b. Click
ON
Voltage
.
c.
Check the ITM voltage reading.
It should be 400 ±20 V.
d. Click
OFF
Voltage
.