Sam4s ER-900 Series Operation & Programming Manual page 166

Programming Group Descriptors
Character Entry
Keyboard Entry
Character Code Entry
162 
1. Turn the control lock to the PGM position.
2. To begin the program, enter 9 1 0, press the SBTL key.
9 1 0
3. Enter the number (1-20) of the group you wish to program; then press
the QTY/TIME key.
QTY/T IME
4. Enter the characters using with the alpha keyboard or code entry mode.
Type up to 18
descriptor keys
Enter up to 18
three-character
codes
5. To program additional groups, repeat from step 3. Then press the CASH
key to finish
CASH
SBTL
SBTL
SBTL