Synrad FH FLYER, Operator'S Manual

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SYNRAD FH Series Flyer Operator’s Manual Version 3.4
maintenance/
troubleshooting
Maintenance
To replace the FH Flyer focusing lens, perform the following steps:
1 If the focusing lens assembly has a dowel pin on its inside face, refer to Figure 7 -2 and position
the lens mount so that the dowel pin lines up with the non-threaded dowel pin hole in Flyer’s bottom
plate.
Figure 7 -2 Lens mount dowel pin location
2 Insert the dowel pin into the dowel pin hole, then rotate the lens slightly as required so the screw
holes align with the threaded holes in Flyer’s bottom plate.
If the lens mount does not have a dowel pin, simply line up the screw holes in the lens mount with
the threaded holes in Flyer’s bottom plate.
3 Hold the lens in position, then insert and loosely fasten the three 8–32 × 3/8" Allen cap screws.
4 While carefully tightening the three cap screws, inspect the lens mount assembly around its circum-
ference and verify that the lens mount fits flush against the bottom plate.
Note: If the lens mount assembly does not fit flush against the bottom plate, remove the lens and re-
check the alignment and fit of the dowel pin.
ETHERNE
T
USB
LASER
CONTRO
L
POWER
USER INTERF
ACE
TEST
MARK
STAT
US
PWR
FH
MARKING HEAD
FL
YER
GAS PU
RGE
CLEAN AND DR
Y AIR
OR NITR
OGEN ONL
Y
2-5 PSI
AVOID EXPOSURE
Invisible laser radiation
is emitted fr
om
this aper
ture
.
OEM P
rodu
ct
Does
not c
omp
ly wit
h 21 C
FR
Subchapter J or EN6082
5
without additional saf
eguards
.
DO NO
T
CONNECT OR
REMO
VE CABL
E
WHILE DC PO
WE
R
IS E
NER
GIZ
ED
4600 Campus Plac
e, Mukilteo
, WA
98275 (425) 349-3500
MODEL#:
FHFL30-U
TESTED
AT: 30
VOL
TS
MFG:
August 31, 2009
Ser#:
FHFL033070003 Dowel Pin Hole