Sony Xpreia acro S Working Instructions page 84

Pre-Test Preparations
Start the Water Resistance Test application on your PC and
power on the external pressure sensor.
Enter IMEI number, select product and press 'start'.
The 'Start' button is valid only when IMEI has been
entered.
Make sure to select correct product as measurement
evaluation is product specific.
Make sure to open the clamp before pressing "start" as
the system will be calibrated.
The Water Resistance Test application is ready for test.
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Sony Mobile Communications AB – Company Internal
Test Instructions (mech)
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