![SILENT KNIGHT 5128 Manual Download Page 20](http://html.mh-extra.com/html/silent-knight/5128/5128_manual_1271094020.webp)
20
12.1 Operating Modes
OPERATING MODE:
ALLOWED DURING
ALARM:
CODE REQUIRED:
0
System test
NO
Installer’s or Operator’s
2
Clear alarm memory
NO
Installer’s or Operator’s
3
Dialer reset
YES
Installer’s
5
Display alarm memory
NO
Installer’s or Operator’s
6
Display troubles
NO
Installer’s or Operator’s
9
Set time
NO
Installer’s or Operator’s
25
Troubleshooting
NO
Installer’s
27
Program
NO
Installer’s
13. Preprogrammed EEPROMS (electrically erasable read-only memory)
The Model 5128/29 provides a wide variety of features that can be selected for use depending on your needs.
These features are programmed into an EEPROM (Electrically Erasable Programmable Read-Only Memory)
chip. For descriptions of the options, see Section 15.
The 5128/29 is shipped with a factory-programmed EEPROM. The options that have been programmed are
shown in the step programming form in Section 15.
Changing the Options
To customize the features to suit a particular installation, you can reprogram the options stored on the
EEPROM using the Model 5230 Remote Annunciator. The EEPROM is an 8-pin integrated circuit chip that
can be reprogrammed up to 1,000 times. For instructions on reprogramming the options, refer to Sections 14.1
through 15.
14. Step Programming
5230 Annunciator
This section describes the STEP PROGRAMMING mode (mode 27), using the 5230 Remote Annunciator. The
basic operation of the 5230 is discussed in Section 14.1. The step programming procedure is explained in
Section 15. (The temporary annunciator is connected at P4.)
IMPORTANT:
Connector P4 is used for temporary annunciator installation only.