309709 3
CAUTION
Electrostatic discharges can damage components on
PC board. Use a ground strap when handling or
installing PC board.
Using configurations other than those specified at
right results in poor sprayer performance.
1. Follow
Pressure Relief Procedure.
2. Remove pressure control cover.
3. Remove PC board. See Manual 309674 for
procedure.
4.
If using Kits:
248178, 248179,
248180, 246378, 246379, 246380
Do not clip resistor if PC board is to be installed in
a 395 model sprayer.
Clip and remove resistor if PC board is to be
installed in a 495 model sprayer.
Do not clip resistor if PC board is to be installed in
a 595 model sprayer.
If using Kits:
287909, 287910
If installing PC board in 490 model sprayer, clip
and remove resistor B.
If installing PC board in 495 model sprayer, clip
and remove resistor A.
If installing PC board in 595 model sprayer, do not
clip resistors.
5. Install PC board. See Manual 309674 for
procedure.
6. Install cover.
