Go to the Server Configuration, System Management, Timeouts form.
Fill in the following fields:
Input Timeout - Select the amount and the unit of measure
Read Timeout - Select the amount and the unit of measure
Output Timeout - Select the amount and the unit of measure
Script Timeout - Select the amount and the unit of measure
Persist Timeout - Select the amount and the unit of measure
Click Submit to update your server with the changes you made to the form or
Click Reset to return to the values that were on the
form before you made the changes.