Walchem WebAlert WA500, Instruction Manual

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Upload Key File
Rather than type the key, a key file may be imported in order to activate a special software feature.
Browse for the file, and once it is selected, click the Import Key File button.
Activation Status
For information, this field shows if any special software features have been activated.
Activation Log
Click on the Activations Log link to view the log file. You will be prompted to either open the file (.csv
format, normally opened in a spreadsheet) from its current location or to save the file to disk. Make
your selection. The file will show the status of past activation attempts.
Activation Table
The table will display a list of all activations, their key numbers, their status, and allows you to
temporarily disable and re-enable the activation, or permanently delete the activation.
A deleted
activation cannot be recovered and a new activation would need to be purchased to get the
feature back!
5.13 Advanced Communications Settings
Internet Dialup (only appears if PSTN modem is installed)
Wait for dial tone before dialing
Click to place a check in the box if you want the modem to wait for a dial tone before calling out. In
some countries the dial tone may not be recognized. If the modem will not recognize the dial tone,
uncheck the box.
Modem Baud Rate
Click on the arrow of the pull-down to select different modem baud rates. The WebAlert modem is
38400. Normally there will be no reason to change the baud rate. The baud rate may be reduced if the
process monitor is having problems at the higher speed due to poor phone line conditions. In the future,
external modems may be supported that may not have the same baud rate.
Controller Telco Location
Click on the arrow of the pull-down to select the country where the process monitor is located.
Cellular Modem (only appears if cellular modem is installed)
Modem Initialization String
Type in the text box the modem initialization string required for your cell service. It will be in the
format AT+CGDCONT=1,”IP”,”APN” where APN is the Access Point Name provided by the cell
service provider.
SIM Card Number
For information only. The number is read from the SIM card.
Modem Type
Select between North America and Outside North America to specify the band of the cell modem.
Modem Band
Display the band of the modem.