Specifications

APPENDIX A
R44-2021 A-27
Lock Access to Programming - continued
To unlock access to programming, follow this
procedure:
1. Scan this UNLOCK ACCESS bar code.
UNLOCK ACCESS
2. Scan the START bar code on the inside
back cover.
3. Scan this PROGRAMMING RE-AUTHO-
RIZED bar code.
PROGRAMMING RE-AUTHORIZED
4. Scan the END bar code on the inside back
cover.