maintenance/
troubleshooting
SYNRAD FH Series Flyer Operator’s Manual Version 3.4
179
Maintenance
Storage/shipping
When preparing an FH Flyer head for storage or shipping, place dust caps over expander telescope and
focusing optics. Place a cap over Flyer’s Gas Purge port to prevent debris from entering the gas purge path.
If possible, repackage the head in its original SYNRAD shipping container to lessen the chance of damage.
Lens mount removal/replacement
For best results, remove the focusing lens assembly before cleaning. This allows you to work comfortably
and inspect the lens under good lighting.
The 80 mm, 125 mm, 125HP, and 200 mm FLA lenses used on FH Flyer marking heads are held in place
by three cap screws. Older FLA lenses, and all FLA 370 mm lenses, include a dowel pin that indexes the
lens to a specific orientation relative to the head.
To remove FH Flyer’s focusing lens for inspection and cleaning, perform the following steps:
1
Shut off and lock out all power to the laser and marking head. You must verify that the laser is OFF
before proceeding with lens removal and inspection!
2
While holding the one-piece lens mount assembly in place, remove the three 8–32 × 3/8" Allen cap
screws securing the focusing lens to the marking head (see Figure
7
-1).
Figure
7
-1
Lens mounting screw locations
3
Carefully pull the lens mount away from the marking head and place it on a sheet of lens tissue for
inspection.
Important Note:
Do not disassemble the lens assembly or attempt to remove the focusing lens from
its mount.
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 EN60825
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
Remove These Three
Capscrews
Содержание FH FLYER
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