Directed 5706 - Page 2

Bitwriters with a date code of 6A or older require an IC
upgrade (P/N 998M). Some Bitwriters with a date code of
6B do not require the IC upgrade, refer to Tech Tip #1112
for more information.
Bitwriter®, Doubleguard®, ESP®, FailSafe®, Learn
Routine™, NPC®, Nuisance Prevention Circuitry®,
Revenger®, Silent Mode™, Soft Chirp®, Stinger®, Valet®,
and Warn Away® are all Trademarks or Registered
Trademarks of Directed®.
The Bitwriter
®
(P/N
998U) requires chip
version 2.7 or newer to
program this unit.