Accessing SPM
SPM
To access
below.
1 Sep up the appropriate physical connections between the PC and the
control unit. See "Connecting the PC."
2 Type spm and press (Enter
b e l o w .
Welcome to SPM
The MERLIN LEGEND
System Programming
& Maintenance Utility
Please press any key
to continue
Version X.XX
If you wish to program in a language other than the current language set for
SPM, see "Set the Programming Language."
3 Press and key to display a blank screen on which you can enter modem
commands. (You may have to press the key several times.)
4 Make a data connection to the modem of the control unit.
See "Modem Connections." When the connection is made, the password
prompt appears as shown in Step 4.
5 Type the SPM password to display the SPM Main Menu shown in Step 6.
Enter Password:
The password does not display as you type it.
through a local or remote modem connection, follow the steps
↵
) to display the SPM Welcome screen shown
System Programming and Maintenance (SPM) 19
X.XX = current version of SPM
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