Happy Voyager HCS-1201 - User Manual

HAPPY Voyager HCS-1201
Procedures For Maintenance/Technical Personnel
Service Department
HAPPY HCS
1201 O ti & M i t
HAPPY HCS
-
1201 O
pera
ti
ons
& M
a
i
n
t
enance
For Maintenance/Technical Personnel
Updated Nov 2, 2011 written for Firmware Version 1.16
This guide is intended to provide convenient, clearly-written and illustrated instructions for procedures that
i t l i d t k f i i HAPPY HCS
1201 V It d t l th
ma
i
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t
enance personne
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are requ
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re
d
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o
k
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or serv
i
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i
ng
HAPPY
HCS
-
1201
V
oyager.
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oes no
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ace
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e
factory-developed maintenance manual, which remains as the principal technical reference for this machine.
Electronic Updates / Procedures
• Removing Voyager’s outer covers 2
• Starting the machine in Maintenance Mode 4
Firmware Update
(by CF Card/Jump Drive)
5
•
Firmware
Update
–
(by
CF
Card/Jump
Drive)
5
• Firmware Update – (by CN-ROM chip) 7
• Needle Memory reset 9
• Speed and System reset 9
• Memory Re-initialization from Maintenance Mode
Mechanical Procedures / Replacements
Mechanical
Procedures
/
Replacements
• Rotary hook timing 10
• Hook retainer adjustment 13
• Presser foot height inspection and adjustment 14
• Needle Depth inspection/ Depth Gauge / Knowledge 16
•Movin
g
Knife
–
about, timin
g
and ad
j
ustment 20
g
gj
• Knife Base: Exchange / Knowledge 24
• Needle bar boss / fixing boss jams 25
Other
• Error Code List (Updated as of Nov 2011) 26
1
Chapter 4: Troubleshooting & Maintenance
1

Happy Voyager HCS-1201 Specifications