Happy HCS2-1201-30, Maintenance Manual

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4-4-4 Main program update (Main program
〜
Ver.*1.21)
1.
In
sert USB memory that contains data for version
up into insertion slot on the control box.
2. Refer to [ 4-5-1 How to enter maintenance mode ]
and enter
maintenance mode. Display comes as below.
2. Press
Main Program Update .
Select 3 items such as Language, Letter and
make the screen show “Update” on each item.
4. Press ENTER.
Installation of program begins.
<NOTE>
* Please do not take out USB memory during
installation.
* Please do not turn off the power during
installation (it will take for a while for completion
of installation).
Retry updating when the screen shows “Error” due
to writing error.
Once update id complete, the machine will be
rebooted automatically.
5 Press NEXT button.
6. Referring to [4-4-5 Setting of revolution],
Perform [Re-Initialization of machine system]
And [Initializing of machine speed].
* End of process.