Chapter 5: Menu reference 
Advisor Advanced ATSx500A(-IP) Installation and Programming Manual  257 
8.9.2 Unset Time 
 
The maximum allowed unset time of the ATM. The allowed range is 1 to 
255 minutes. 
8.9.3 Ext Unset Time 
 
The maximum allowed extended unset time of the ATM. The allowed range is 0 
to 255 minutes. 
Note: The user can extend the unset time only once. 
8.9.4 Uns Warn Time 
 
Warning time is a time before the ATM time runs out, when a warning signal is 
raised. 
The allowed range is 1 to 14 minutes, while the default value is 10 minutes.