Graco 309396A User Manual

g

Instructions

B

Read and keep for reference. For detailed instructions and
warnings, see manual 309300 (ProBatch™) or 309301
(ProDispense™).

First choice when

quality counts™

Software Upgrade Kit 244840

For upgrading ProBatch™ or ProDispense™ display PCB software

309396

Rev. A

To avoid damage, keep display PCB chip in its
original packaging until you are ready to use it.
Ground yourself with the wrist strap before han­dling circuit board components.

Kit includes:

Description Qty.

Display PCB Chip 1
Chip Extractor Tool 1
Grounding Wrist Strap 1

Replacing Display PCB Chip

To reduce the risk of fire, explosion or elec­tric shock:

The controller must only be installed

•

and serviced by a qualified electrician.
Turn off controller power switch and dis-

•

connect electrical power supply before
servicing equipment.

1. Turn off controller power switch.

5. Orient the new chip with the display PCB socket and
lay it on the socket. With even pressure, snap the
chip firmly into place. When properly installed, the
top of the chip is flush with the top of the socket.

6. Reinstall control box cover.

2. Remove control box cover (A). See Manual 309300

(ProBatch™)

.

. 2

F

IG

3. Locate PCB chip (B) on display circuit board. See
.

. 1

F

IG

4. Remove old PCB chip (B) with chip extractor pro-

vided.

The chip has three sharp corners and one
chamfered corner. Orient the chip’s chamfered
corner toward the socket’s chamfered corner.
Incorrect installation can damage the chip or
board.

or 309301 (ProBatch™) and refer to

COPYRIGHT 2001, Graco Inc.

Graco Inc. is re

istered to I.S. EN ISO 9001

FIG. 1

A

B

ProBatch Controller

TI1089A

A

FIG. 2

B

ProDispense Controller

Sales Offices:

International Offices:

Minneapolis, Detroit

Belgium, Korea, Hong Kong, Japan

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441

www.graco.com

PRINTED IN USA 309396 July 2001

TI1436a