20
 3. Management with Web browser software 
 3.1 Confi guring and controlling the projector via a web browser (continued) 
 The Alert Items are shown below. 
  Setting Item   Description  
  Alarm Time  
 Confi gures the time to alert.
  (Only Lamp Time Alarm and Filter Time Alarm.) 
  SNMP Trap    Click  [Enable]  check box to enable SNMP Trap alerts. 
  Send Mail  
 Click  [Enable]  check box to enable e-mail alerts.
  (Except  Cold Start  and  Authentication Failure .) 
  Mail Subject  
 Confi gures the subject line of the e-mail to be sent. 
  The length of the subject line can be up to 100 alphanumeric 
characters.
  (Except  Cold Start  and  Authentication Failure .) 
  Mail Text  
 Confi gures the text of the e-mail to be sent. 
  The length of the text can be up to 1024 alphanumeric 
characters.
  (Except  Cold Start  and  Authentication Failure .) 
 Click  [Apply]  button to save the settings. 
 • The trigger of Filter Error e-mail is depending on the FILTER 
MESSAGE setting in the SERVICE item of the OPTION menu which defi nes 
the period until the fi lter message is displayed on the projector screen. The 
e-mail will be sent when the fi lter timer exceeds 2000, 5000 or 10000 hours 
based on the confi guration. No notifi cation e-mail will be sent if the FILTER 
MESSAGE is set to OFF. ( 
  OPTION menu in the User’s Manual (detailed) 
– Operating Guide )
  • Lamp Time Alarm is defi ned as a threshold for e-mail notifi cation (reminder) 
of the lamp timer. When the lamp hour exceeds this threshold that is confi gured 
through the Web page, the e-mail will be sent out.
  • Filter Time Alarm is defi ned as a threshold for e-mail notifi cation (reminder) 
of the fi lter timer. When the fi lter hour exceeds this threshold, the e-mail will be 
sent out. 
 NOTE