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EXFO MaxTester Series User Manual

Page 153

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Troubleshooting

MaxTester Series

143

Restoring Your Unit to Normal Operation

To navigate in the various windows using the unit’s buttons:

Press the

button to select an item. Repeat until the desired item

is selected (highlighted).

Press the

button for two seconds to confirm the selection.

To restore your unit to normal operation:
1.
Turn off the unit.

2. Ensure that your unit will remain powered on during the operation by

connecting it to a power outlet using the provided AC adapter/charger.

3. Press the

and

buttons simultaneously to display the

Maintenance and Recovery menu.