11Under low sensitivity more subtle variations due to big waves and sudden gustsare filtered.Note: The magnetic variation of your geographical location can becompensated in the parameter tab of the "NS360 Pocket V2 Wireless Manager"PC software.• GPS: GPS based compassThis sub-mode provides the route followed by the boat measured by the GPSreceiver.• ROL: Roll angle indicator modeUsed in Roll angle indicator (ROL) mode, thedisplays the roll angle of the boat.Note: The roll angle displayed is based on the rollangle.TIMER mode: TIMThis mode offers a 5-minute countdown timer which can be synchronized to 4/3/2and 1 minutes.Start and stop the TIMER:• Press to start the timer countdown at the last synchronized minute (5/4/3/2 or 1 minute)• Press and hold to stop the timer and reset to the last synchronizedminuteSynchronize the TIMER:• In any mode press will display the timer on the upper line and result inthe following action:- if the timer is stopped, start and set the timer value to the lastsynchronized minuteOperations