ACTIVATIONTo Activate the Pro Plus 2, press and release the Left (Advance) Button.

Upon manual activation, the unit will enter Diagnostic Mode (Fig. 14), displaying all segments of the LCD as 8's, followed by dashes (- -), then a countdown from 9 to 0. Diagnostic Mode checks the display and battery voltage to ensure that everything is within tolerance and functioning properly.

Backup Activation (only if Water Activation is set ON)

As a backup, the Pro Plus 2 will also automatically activate by water contact. This is accomplished by bridging the gap between contacts located on the Button stems and case. The graphic H2O that will be displayed as an indication is described later.

N2 DECO

M

 

FEET

 

MAX

TOO

FAST

DEMO

MAX

O2

O2 O2

PSI

 

BAR

0 5 10 20 30 40 50 60

ATR

Fig. 14- Diagnostic Mode

If no dive is made within 2 hours after initial activation, the unit will automatically deactivate. If the wet contacts are still bridged, the unit will reactivate and display the H2O graphic.

WARNING: Iftheunitismanuallyactivatedatelevations higher than 14,000 feet (4,267 meters), it will perform a diagnosticcheckfollowedbyimmediateshutdown.

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