OWNER’S MANUAL
OM-267 827A
2014−04
Dynasty
280 DX
AC Independent Expansion
Read and follow the power source Owner’s Manual and labels carefully before installing, operating, or servicing unit.
Read the safety information at the beginning of the manual and in each section.
1-1.
Software Expansion
1
2
Card Requirements:
.
Purchased software expansion
memory card required.
1
Memory Card Port
2
Indicator LED
Enabling Software Expansion:
Insert card containing software expan-
sion into port.
LED indicator blinks green while ma-
chine is reading from or writing to the
card. After successfully reading from or
writing to the card, the LED switches
from blinking green to continuous
green. The machine is now ready to use
software expansion. Do not remove
card while LED is blinking green.
.
Software expansion card must re-
main in memory card port to enable
software expansion.
Disabling Software Expansion:
Remove the software expansion card
from the memory card port.
Troubleshooting:
Problem: Indicator LED is continuous
red.
Remedy: Remove and reinsert card. If
problem continues, the card is bad.
Contact Factory Authorized Service
Center for a replacement card.
The memory card port uses an SD
memory card.
SD Logo is a trademark of the 3C
Company.