Setting Sms Feature - Hanna Instruments PCA 311 Instruction Manual

Note:

SETTING SMS FEATURE

Alarm SMS
6 0
If a wrong PIN was entered three times, the user has to extract
the SIM card and manually enter the PUK number using his
own cellular phone to unlock the SIM card.
There is no need to modify the default baud rate (1200) of the
serial link when enable the GSM feature. It will be switched to
9600 automatically.
In order to avoid the frequent sending of the SMS's or rapid
consuming of the GSM credit when one measuring channel
not work correctly, the SMS sending could be customized.
The options are available in the "General Menu" - "SMS
Settings".
To select the events
that generate alarm
SMS, set the "Br
Events", "pH Events",
"ORP Events" or
"Temp. Event" as
Active or Inactive.
When one of them is
active the corre-
sponding alarms and errors will generate an alarm SMS. When
alarm SMS is sent, all current alarms and errors are sent, even
if are not the ones that initiate the SMS.
To customize the info SMS, two options are available:
• "Errors" - when active will include in the info SMS all alarms
and errors currently active on the analyzer.
• "Set" - when active will include in the info SMS alarm and
dosing setpoints.
When errors or alarms appears, alarm SMS is sent to the active
phone numbers. Alarm SMS is sent without special request. The
events that generate alarm SMS could be selected as described
in Setting SMS Feature paragraph. Alarm SMS is sent once per
bromine cycle.
At each sending of alarm SMS, after 30 seconds, a phone call is
made by the analyzer to the programmed number(s). This is done
because the SMS can be received with a considerable delay due
to network overload, while the phone call takes place immedi-
ately and has a long ring which is more likely to be heard.