1. Turn OFF power to the KAM’98 and remove the top cover, as described
above.
2. Locate the Hard Reset jumper (J15) (labeled “test/reset”). Jumpers are appro
-
priately labeled on the PC board. Refer to the jumper location diagram for
help in locating them.
3. Place the jumper on both pins.
4. Apply power to the KAM’98.
5. Observe on the computer display (your terminal program must be set at 9600
baud):
CHECKSUM OK
RAM OK
128K BYTES
PIC 00 [i.e. firmware version of your PIC IC,
with “00" being the initial release]
REPLACE TEST JUMPER
6. Turn power off.
7. Return jumper J15 to the normal position (one pin only).
8. Reassemble the KAM’98 and return to operation.
Note: After a hard reset, all parameters are at factory default values and any mail
-
box messages are lost.
Appendix B: Advanced Information
KAM’98 v 8.3 335 User’s Guide
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