34
496234
4. Programming
4.
Use the up and down arrow keys to view faults present on the system.
Remedy the faults, then press Menu until the display returns to the time
and date.
If the display shows a "CFG ERR" (configuration error),
for example:
CFG ERR A IN LA
Then see "9. Fault Finding - Error Messages" for an explanation of the
fault and how to correct it.
Engineer Reset
If you wish to perform an Engineer Reset without removing the end station
lid, type-in 0 (zero) + Engineer Code, (default 7890) then press Enter.
Resetting Customer and Installer Codes (First stage reset)
If the installer and/or user codes have been lost, or you need to return the
end station to the factory default access codes, you can load the default
codes as follows:
1.
Disconnect mains and battery power to the system.
2.
Place a small screwdriver blade between the pins marked ‘RST’ on the
main PCB.
3.
Apply battery and then mains power to the end station.
4.
Remove screwdriver blade from RST pins after three seconds.
The system loads the factory default access codes. (1234 for User and
7890 for Installer.) All user attributes return to default values.
In addition, the system re-initialises communications with all keypads.
The remaining programming is unchanged.
Return to Factory Defaults (Second stage reset)
If you need to return the end station to factory defaults (no programming and
an empty log) then:
1.
Follow steps 1 to 4 in ‘Resetting Customer and Installer Codes’.
2.
Reset any alarms by keying-in the default User code and pressing
Enter.
3.
Key-in 0 (zero) followed by the default Installer code and then press
Menu.
The display shows:
MENU NO OR LEVEL
4.
Press 0.
The display shows:
0:INST PROG
808 sect 4 programming.p65
9/8/98, 10:27 AM
34
Summary of Contents for 808
Page 8: ...6 496234 Contents ...
Page 28: ...26 496234 3 Installation ...
Page 30: ...9 8 98 10 57 AM ...
