Accessing The Signal History Log - Teldat VisorALARM PLUS 2U Operating Instructions Manual

5. Accessing the Signal History Log

The receiver includes a Signal History Log that tracks every received signal. This log is stored in non-
volatile memory and is preserved when power supply is lost. This Signal History Log can be accessed
for review by selecting the "Signal Database" option found in the USER MODE root menu.
The "SIGNAL DATABASE" menu is shown in the LCD display as seen in the next figure:
The set of available options included in the "SIGNAL DATABASE" menu is shown in the next
figure:
The first four options represent different search criteria over the signal history database, the option
"Info" will display the total number of stored signals and the percentage of occupation.
The "Clear" option is available only for Managers and it deletes all the content of the signal history
database. Please use this option only if you are fully aware and understand its reach and consequences.
Signals can be reviewed using four different search filters:
1. Search "All" signals.
With this option the receiver does not apply any filters and displays all the stored signals
beginning with the most recent.
Each signal is displayed as in the next figure:
SIGNAL DATABASE
{All} Sys Troubles By
24027 Signals stored
nnnnnnn 42%
16:33:23 00001234
E110 01 001 Fire
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