Specifications

ManualsBrandsSherwood ManualsDiving InstrumentWisdom 3

Wisdom 3 DC Manual

SPECIFICATIONS (CONTINUED)

DISPLAY RANGES / RESOLUTION

Range: Resolution:

• Dive Number 0 - 50 1

• Depth 0 - 399 FT (0 - 120 M) 1 FT (.1 M / 1 M)

• Maximum Depth 399 FT (120 M) 1 FT (.1 M / 1 M)

• FO2 Set Point 21 - 50 % 1 %

• PO2 Value 0.00 - 5.00 ATA .01 ATA

• Dive Time Remaining 0:00 - 9:59 hr:min 1 minute

• Total Ascent Time 0:00 - 9:59 hr:min 1 minute

• Deco Stop Time 0:00 - 9:59 hr:min 1 minute

• Bottom Time 0:00 - 9:59 hr:min 1 minute

• Surface Time 0:00 - 23:59 hr:min 1 minute

• Temperature 0 to 99 F (-10 to 60 C) 1 degree

• Cylinder Pressure 0 - 5000 PSI (345 BAR) 5 PSI (.5 BAR)

• Time to Fly 23:50 - 0:00 hr:min* 1 minute

(* starting 10 min after the dive)

• Time to Desaturate 23:50 - 0:00 hr:min* 1 minute

(* starting 10 min. after the dive)

• Temperature 0 to 99°F (-9 to 60°C) 1°

Special Displays: Occurrence

• Diagnostic Display After Manual Activation

• Out of Range (- - -) >330 feet (>99.9 meters)

• Gauge Mode Countdown Timer 23:50 to 0:00 hr:min (after violation)

BAR GRAPHS

Nitrogen Bar Graph: segments

• No Decompression zone 5 (up to 5 displayed)

• No Deco Caution zone 2 (6 or 7 displayed)

• Decompression Warning zone 1 (all displayed)

Oxygen (O2) Bar Graph: segments

• Normal zone 3 (up to 3 displayed)

• Caution zone 1 (4 displayed)

• Danger zone 1 (all displayed)

Ascent Rate Indicator: 60 FT (18 M) and Shallower Deeper than 60 FT (18 M)

segments FPM MPM segments FPM MPM

0 0 - 10 0 - 3 0 0 - 20 0 - 6

• Normal Zone 1 11 - 15 3.5 - 4.5 1 21 - 30 6.5 - 9

• Normal Zone 2 16 - 20 5 - 6 2 31 - 40 9.5 - 12

• Normal Zone 3 21 - 25 6.5 - 7.5 3 41 - 50 12.5 - 15

• Caution Zone 4 26 - 30 8 - 9 4 51 - 60 15.5 - 18

• Too Fast Zone 5 > 30 > 9 5 > 60 > 18

OPERATIONAL PERFORMANCE

Function: Accuracy:

• Depth ±1% of full scale

• Timers 1 second per day

Dive Counter:

• Displays Dives #1 to 50, 0 if no dive made yet

• Resets to Dive #1, upon reactivation after shutdown

Dive Log Mode:

• Stores 50 most recent dives in memory for viewing

• After 50 dives, adds 51st dive in memory and deletes the oldest

Altitude:

• Operational from sea level to 14,000 feet (4,270 meters) elevation

• Compensates for Altitude at elevations higher than 3,000 feet (915 meters) elevation

• No adjustments are made while it is wet

Power:

• Battery 1 - 3 vdc, type CR2450 Lithium battery

• Shelf life Up to 5 years

• Replacement User replaceable (annual recommended)

• Life expectancy 300 dive hours (if 1 - 1 hour dive per activation period) to over

600 dive hours (if 2 or more - 1 hour dives per activation period)