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Maintenance; Troubleshooting; What To Do If The Control Station Has Difficulty Starting Up; Performing A Cold Start - Honeywell 900 User Manual

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Troubleshooting

What to do if the Control Station has difficulty starting up

If the Control Station does not power up properly or if you have difficulty in downloading a configuration
to the Control Station, a "cold start" is a handy way of starting over cleanly.
ATTENTION
A cold start clears the Control Station memory. You will need to re-load the Control Station's
configuration. Refer to Station Designer documentation for details on Downloading to a device.
.

Performing a cold start

Step
1
Disconnect power from the unit.
2
Press and hold the F1 and F2 keys, then power up the unit while continuing to hold the F1 and
F2 keys.
3
Wait until the display says "Soft-Key 1 to clear database", then release the F1 and F2 keys.
4
Press the F1 key to clear the database.
The following message will appear with the default IP address:
" INVALID DATABASE
IP Address is 192.168.1.253 with TCP/IP download enabled on port 789.
MAC Address is...
Hold 1st and 4th keys on power-up to configure IP"
5
Re-load the Control Station configuration. See Station Designer manual 51-52-25-149 for
details on Downloading to a device.
Revision 9
May 2014

Maintenance

Action
900 Control Station User Guide
173

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