Wintriss WPC 1000, User Manual

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WPC 1000 User Manual 1125100
Installation 2-47
4.
Use a chip puller to remove the old chip, or insert a small screwdriver between the bottom
of the chip and the socket and carefully pry the chip from the board. Put the chip aside.
5.
Making sure you are grounded, open the package containing the new firmware chips, and,
one at a time, remove the chips from their holders.
6.
Plug each chip into its socket, inserting the left row of pins first, then aligning the right
row of pins over the socket and pushing them in. Make sure that the notch in the chip
faces up and that all of the pins are in the socket.
7.
To verify that both chips are installed correctly, power up the WPC 1000.
•
If the unit powers up normally (i.e., with “Loc” displayed in the LED readout), go to
step 8.
•
If the unit powers up with “rolling” LEDs, or otherwise malfunctions, one or more pins
may be bent or not plugged in properly. Turn the power off, and repeat the procedure in
the Notice for step 6 for each chip. Power the unit up again. If WPC 1000 continues to
malfunction, call Wintriss Tech. Support.
8.
Re-initialize the system, following the instructions starting on page page 3-3.
9.
Re-enter the settings you recorded in step 1.
10.
Perform installation verification (see page 2-65) and final checkout (see page 3-35) tests.
CHIP INSTALLED INCORRECTLY
• Install each chip with the notch facing up; otherwise, when you power up the control, the
chips will be destroyed.
• Align pins correctly with the socket before plugging chips in.
Failure to comply with these instructions could result in property damage.
If the two rows of pins are spread too far apart to plug easily into the socket, hold the chip
on its side on a flat surface with the pins pointing toward you. Being careful not to
overbend the pins, gently draw the top of the chip toward you until the pins bend a little.
Turn the chip over so that the other row of pins is now flat and pointing toward you. Draw
the top of the chip toward you again until the pins bend. When the rows of pins look
parallel, plug the chip into its socket again. If the chip still doesn't fit, repeat this procedure.
MACHINE MALFUNCTION AFTER INSTALLING REVISED FIRMWARE
• Make sure that the Stop-time Limit and Auto Carry-up Angle are correct after you install
new firmware.
• Perform the installation verification tests (see page 2-65) and final checkout tests (see
page 3-35) after performing this firmware installation.
Failure to comply with these instructions will result in death or serious injury.
CAUTION
NOTICE
DANGER
!