Chemtrac HydroAct 4, User Manual

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28 Chapter 2. Overview
The “re-alarm” feature can be enabled and the timeout set. If the analyzer is in alarm and that
alarm is acknowledged (see below), then the analyzer will return to the alarm state after the timeout
has expired if the error condition has not been rectified. The exact reason for the active alarm is shown
by selecting:
Options
→
Alarm
→
Message
When the analyzer is in alarm, the message shows the time and date of when the message was
updated and an “Ack” button silences the alarm and prevents any further alarm SMS messages
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being
generated. The alarm message will change to indicate the alarm has been acknowledged.
2.4.5.8 Service Options
Service options are used to gather information for technical support personnel. Other options allow
firmware upgrades and factory reset of configuration information. Operations in this menu should only
be accessed when requested by a service engineer.
2.4.5.9 Device Codes
Device codes enable firmware modules. Adding new hardware or software features usually requires
adding device codes. Devices codes can be entered directly using the user interface or imported from
a MicroSD card. Technical support will provide instructions should this need to be done outside of the
factory.
2.4.5.10 Backup, Clone and Restore Configuration
2.4.5.10.1 Backup
To create an analyzer backup navigate to:
Analyzer
→
Options
→
Backup
→
Backup
Select an existing file to overwrite or select “+New File” and select “Next”. If creating a new file,
enter the desired filename (by default the date is included in the filename). Then select “Next”. When
notified that the backup file has been created select “OK”.
2.4.5.10.2 Restore/Clone
To begin a restore/clone operation navigate to:
Analyzer
→
Options
→
Backup
→
Restore
Select the file to restore/clone from and select “Next” and then “OK”. If this is the analyzer on
which the backup file was created a restore operation will occur. If this is a different analyzer a clone
operation will occur.
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Available if a 2G/3G Modem option is installed