Hach 900 MAX ユーザーズマニュアル

8990cm.fm

When Cellular Modem Triggering is enabled both the cell phone and modem 
remains on for a user specified duration after calling a pager or remote 
computer when an alarm condition is met. It is useful when calling back to a 
site via modem, after receiving an alarm, or viewing the current status.

If Cellular Modem Triggering is disabled the sampler is still able to call a pager 
or remote computer when an alarm condition is met. However, both the 
modem and cell phone will immediately turn off after the call is completed. 

Cellular Modem Triggered Duration
After enabling Cellular Modem Triggering, enter a value for Cellular Modem 
Triggered Duration. This is the amount of time that the modem remains on 
after it dials a pager or remote computer when an alarm condition has been 
met. The value is in minutes and can be anywhere between 1 to 120 minutes. 

The sampler can be set to call up to three individual pagers or a remote 
computer when an alarm condition has been met. The pager setup is an 
extension of the Modem Setup menus. To have the sampler call a pager, the 
Pager Option must be enabled.

Enable the Pager Option, using the 

 key. Press 

.