Zeagle N2ition User manual

p/n 370-9001 ©Copyright 2008 Zeagle Systems, Inc 1/08
Rev. A

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1. PRODUCT SPECIFICATIONS...........................................................................................................5
1. PRODUCT SPECIFICATIONS...........................................................................................................5
1-1. GENERAL ........................................................................................................................................................... 5
1-2.BACKGROUND OF DIVE COMPUTER .................................................................................................................... 5
1-3.FUNCTION SPECIFICATIONS................................................................................................................................. 6
1-3-1.Time mode ..............................................................................................................................................................6
1-3-2.Dive set mode (Gage dive set mode) .............................................................................................................. 10
1-3-3.Dive plan mode ................................................................................................................................................... 11
1-3-4.Dive Log Mode .................................................................................................................................................... 13
1-3-5.Dive profile mode ............................................................................................................................................... 17
1-3-6.PC transfer mode ................................................................................................................................................. 18
1-3-7.Time set mode ...................................................................................................................................................... 19
1-3-8.Dive mode ............................................................................................................................................................ 20
1-3-9.Gage Mode ........................................................................................................................................................... 27
1-4.TECHNICAL SPECIFICATIONS ...............................................................................................................................29
(1)Accuracy ...................................................................................................................................................................... 29
(2)Measurement range ................................................................................................................................................... 29
(3)Operating temperature ............................................................................................................................................. 29
(4)NITROX setting .......................................................................................................................................................... 29
(5)waterproof ability ...................................................................................................................................................... 29
(6)Battery life ................................................................................................................................................................... 29
(7)Sound pattern ............................................................................................................................................................. 30
1-5.UNITS OF MEASUREMENT...................................................................................................................................32
1-6. CAUTION POINTS FOR USER ..............................................................................................................................32
1-6-1. Caution related product handling .................................................................................................................. 32
1-6-2. Battery .................................................................................................................................................................. 33
1-6-3. Diving ................................................................................................................................................................... 33
1-6-4. User care and maintenance ............................................................................................................................. 33
1-7. TROUBLESHOOTING..........................................................................................................................................34
2. DIMENSIONAL SPECIFICATIONS .................................................................................................. 37
2-1. EXTERNAL DIMENSIONS AND MATERIALS ...........................................................................................................37
2-3. SERIAL NUMBER................................................................................................................................................38
3. RELIABILITY TESTING.................................................................................................................. 38
3-1. TEST ITEMS .......................................................................................................................................................38
3-2．TEST METHODS ...............................................................................................................................................39
1, Low temperature operation test .............................................................................................................................. 39

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2, Hi temperature operation test ................................................................................................................................. 39
3,Temperature cycle test .............................................................................................................................................. 39
4,Humidity resistance test ............................................................................................................................................ 40
5,Vibration test ............................................................................................................................................................... 40
6,Drop test ....................................................................................................................................................................... 40
7,Static electricity resistance test ................................................................................................................................40
8,Light resistance（sun-proof）test .......................................................................................................................... 40
9,Weather resistance test .............................................................................................................................................. 41
10,Corrosion resistance test ......................................................................................................................................... 41
11,Water pressure resistance test ................................................................................................................................41
4. QUALITY ASSURANCE STANDARDS ............................................................................................. 41
54-1. INSPECTION METHODS....................................................................................................................................41
4-2. ATTRIBUTE ASSURANCE LEVELS..........................................................................................................................42
4-3. DEFECT DEFINITIONS ........................................................................................................................................42
5. PRODUCT DEFECTS .................................................................................................................... 42
6. PACKAGING SPECIFICATIONS ..................................................................................................... 42
6-1. LOT CONFIGURATION.......................................................................................................................................42
6-2 LABELS...............................................................................................................................................................43
6-3. PACKAGING METHOD .......................................................................................................................................43
7. SHIPMENT AND STORAGE .......................................................................................................... 44
8. OPERATION FLOW CHART........................................................................................................ 45
WARRANTY ................................................................................................................................... 46
NOTES .......................................................................................................................................... 46

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1. Product specifications
1-1. General
This product is the “N2ition” model, a NITROX model that features a plastic case.
Function:
Time,alarm(Dive time alarm, Maximum depth Alarm),GAGE mode,12/24 tense,EL backlight,Dive
information(depth ,dive time, two setting of oxygen ratio,water temperature,surface time, Ascent rate
indicator,warn etc),LOG memory(Maximum 60 dive),profile,profile time setting(15 or 30 seconds),PC
download,Altitude measure,user safety factor etc
1-2.Background of Dive Computer
・The N2ition dive computer performs decompression diving calculations using algorithms developed
by Mr. C. Randy Bohrer based on Swiss-model theory and research. It is intended for use by
individuals who have completed a recognized scuba diving course. Persons who have not taken
scuba diving training or who are not aware of the risks of scuba diving should not use this unit.
・You can use the N2ition dive computer for Nitrox diving where you may set the gas mixture in your
tank. However, individuals who do not understand Nitrox diving or have not taken training in it
should not use the dive computer for NITROX diving. Also, it is very dangerous to set the mixture on
the dive computer at a different value than the mixture in the tank. Always reset each time you dive
and never dive with the incorrect settings.
・The N2ition dive computer is for recreational use and not for professional use.
・The N2ition dive computer is designed with the assumption that you will be doing no-decompression
diving. It also provides decompression diving data just in case, but this is dangerous and should be
avoided.
・The N2ition dive computer’s standard settings assume the user is of average physical strength and in
ordinary health. The individual diver should therefore dive responsibly and make a safe diving plan
suited to him or herself.
・The N2ition dive computer is designed with the assumption that the individual alone will use it.
Therefore if lending it to another person, you should start completely over from the beginning status
(Desaturation time and PGT graph,OLI graph should be 0), and you should never lend it to someone
when doing repeated dives.

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1-3.Function Specifications
1-3-1.Time mode
<Normal> < After a dive >
･The gray square shows a blinking part.
(1)Description of Functions: This mode is usually shown.
•Current time: This is the current time.
•Current date: This is the current date.
•Battery indicator Icon: This displays the current battery voltage.
•PGT (Pressure Gas in Tissue) graph: This indicates the level of Nitrogen with nine level indicators.
•OLI (Oxygen Limited Indicator) graph: This indicates the level of Oxygen limit with eight level
indicators.
•Nitrox Icon: This Icon is ON when NITROX has been set for MIX1 or MIX2.It blinks if the MIX1 and
MIX2 setting is the default setting.
•Desaturation time(DESAT): This indicates the time remaining of nitrogen until the body’s internal
nitrogen is desaturated. The time is counted down to 0:00, it turns off after 1 minute.
•Surface time(SURF.T): This is interval time after dive. Surface time is counted starting from when the
depth shown in Dive mode reaches 1.5 meters (5 feet) or less. If the depth changes back to 1.5 meters
(5 feet) or more in less than 10 minutes, the previous dive mode is continued. Surface time is
continued for 48 hours. After that, surface time is turned off after 1 minute.
•Mode: This is the display, which shows Time mode.
•Don’t Fly Icon: While computer calculates desaturation time,this icon turned on at Time Mode.When
the computer has finished calculating desaturation time and Time Mode is over 12 hours,this Icon is
turned off.
•Gage mode Icon: In gage mode,the Icon is on.
Current time
Current date
Mode
Altitude rank
PGT graph
NITROX Icon
OLI graph
Desaturation time Surface time
Battery indicator
Don’t Fly Icon

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<Battery indicator>
Battery indicator Icon: This displays the current battery voltage, as follows.
When battery voltage is 2.8V or above, battery Icon is OFF.
When battery voltage is 2.6 to 2.7 V, battery Icon blinks.
When battery voltage is less than 2.6 V, battery Icon is ON.
You cannot go to dive mode while the battery indicator Icon is blinking or ON. This Icon can be
displayed during all modes except dive mode.
Measurement of battery voltage is automatically performed during all modes except PC transfer mode
and dive mode.
<Altitude rank>
Altitude rank：The computer automatically measures and calculates the current location's altitude and
displays the corresponding altitude rank. The relation between altitude rank levels and altitudes are
shown below. A new altitude measurement and calculation is made once every ten minutes.
When the altitude is over 6000 meters
(19680 feet), the Icons of altitude rank and
‘Err’ blink and the dive computer cannot be used until the altitude drops to a lower level(under 6000
meters (19680 feet)). The calculations of PGT, OLI and desaturation time are stopped when altitude is
over 6000 meters (19680 feet), and ‘Err’ is displayed. But surfase time is continued to be counted. When
the altitude is less than 6000 meters (19680 feet), the display shown before reaching that altitude is
displayed again once the altitude drops to a lower level. The same displays and processing occur if the
altitude cannot be measured for any reason.
Altitude measurements are made during all modes except dive mode and PC transfer mode. Display of
the current altitude rank Icon occurs in Time Mode and Plan Mode (In dive log mode, a rank at a dive is
displayed.)
Altitude
rank
Altitude range
0 0-900m(0-2952ft)
1 600-1800m(1968-5904ft)
2 1500-2600m(4920-8528ft)
3 2300-6000m(7544-19680ft)
Err Over 6000m(over 19680ft)

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<Switches>
D(wet contacts)
A B
C

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< Altitude Rank 0,1,2,3> < Altitude level Err over 6000 meters (19680 feet)>
(2)Operation of switches
<Normal>
•A: EL back light is on from 4-5 seconds.
•B: Press this switch to move to dive set mode.
•C: EL back light is on from 4-5 seconds.
•D: When water is detected, the mode moves to dive mode.
<Surface condition(=after a dive)>
•A: EL back light is on from 4-5 seconds.
•B: Press this switch to move to dive set mode , but if surface time is less than 10 minutes, the mode
moves to dive plan mode, not dive set mode. (In gage mode, move to gage dive set mode display, but
Blink
Caution
：Even when there is no PGT(=pressure of gas in tissure) graph, a change in the altitude rank will
cause PGT graph to be displayed and desaturation time to be performed.
：Never touch the water detection switch or expose it to moisture when on an airplane or in any
other environment where air pressure can change quickly.
：When the PGT graph is high, a change in the altitude rank may cause nine level indicators to
appear for PGT. To prevent this, never use the dive computer when going to high-altitude
locations, since it will disable dive mode as a safety precaution. Normal function of the dive
computer will be restored when PGT graph drops to 8 or less level.
：Difference of one-minute may occur between when the PGT graph is turned off and when
desaturation time is turned off.
：A battery indicator Icon is used to indicate battery life. Be sure to replace the battery when this
battery Icon appears (ON or blinking).

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if surface time is less than 10 minutes, the mode moves to dive log mode .)
•C: EL back light is on from 4-5 seconds.
•D: When water is detected, the mode moves to dive mode.
1-3-2.Dive set mode (Gage dive set mode)
If surface time is less than 10 minutes after dive, it cannot enter this mode.
･The gray square shows a blinking part.
(1)Description of Functions
•Fraction of oxygen(=FO2): This displays the current setting.
MIX1 setting range: Fraction of oxygen 21-50%、’－－’%.
MIX2 setting range: Fraction of oxygen 21-99%、’－－’%.
•Maximum depth of PO2: Based on the fraction of oxygen, this indicates the water depth where PO2
(=pressure of oxygen) maximum reaches 1.4 (MIX1)or 1.6(MIX2).
In the water depth rank which exceeded the maximum water depth, non-decompression limit become
displayed ‘---’.
•User Safety Factor(=USF): When the level is "0" the usual algorithm is used for calculations. When the
level is “1” and “2”the next higher altitude rank is used for calculations. The default setting is “0”.
•Profiling time: It is the setting of sampling time.The setting range: either 15 or 30 seconds.
•Battery indicator Icon: This displays the current battery voltage.
•Maximum depth Alarm: The alarm generates to sound when it reaches setting depth.
The setting range: 9-99meters(30-320ft),resolution:1 meter(10 feet).
Maximum depth of PO2
User Safety Factor
Fraction of oxygen
Sea/Fresh Icon
Mode
Gage Icon
Profiling time
NITROX Icon
Dive time alarm
Maximum depth
Alarm

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•Dive time alarm: The alarm generates to sound when it reaches diving time.
The setting range: 10-590 minutes,resolution:10 minute.
•Nitrox Icon: This Icon is ON when NITROX has been set for MIX1 or MIX2.It blinks if the MIX1 and
MIX2 setting is the default setting.
•Sea/Fresh Icon: This indicates the water setting (sea water/fresh water).
•Gage Mode Icon: In gage mode, the icon is on.
•Mode display: This shows Dive set mode.
(2)Operation of switches
•A: Press this switch to select place you want to change.
GAGE SELECT→MIX1 FO2set→MIX2 FO2set→User Safety Factor→Profile time→Sea/Fresh→MAX DEPTH
SET→MAX DEPTH ALARM ON/OFF→DIVE TIME SET→DIVE TIME ALARM ON/OFF→GAGE
SELECT→………
<Caution>
In PGT, OLI, DESAT, the SURF.T count, it isn't possible to do GAGE SELECT choice.
Also, when MIX1 isn't set ( the ‘－－’% display ), it isn't possible to do the setting of MIX2.
•B: Press this switch to move to dive plan mode .
(In gage mode, press this switch to move to dive log mode.)
•C: Press this switch to change setting the contents.
•C: Press and hold this switch to change setting the contents fast scrolling.
•D: When water is detected, the mode moves to dive mode.
•Auto return: The display automatically returns to time mode when no switches are used for 2-3
minutes.
•B: Press and hold this switch for 1-2 seconds to move to time mode.
1-3-3.Dive plan mode
It cannot enter in gage mode.
Caution
“－－”％display:The setting switches to these values automatically at 24:00 on the day when
the value is set all value, except the setting of Air (FO2: 21%).
If user forgets to set, alarm is generated when the mode moves to dive mode.
If MIX1 is set 21% and when MIX2 is set 21% or “－－”％, The MIX1 setting is not changed.
The MIX2 setting is always changed to “－－”％at 24:00 on the day.

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･The gray square shows a blinking part.
(1)Description of Functions
•Depth rank and NDL (non-decompression limit): Use this function to set the planned dive depth and
corresponding depth rank. There are 14 depth ranks, as shown below. The NDL corresponding to the
current PGT graph is displayed. The displayed NDL is for when MIX1 is used. The maximum
displayable NDL is 200 minutes.
•Battery indicator Icon: This Icon the current battery voltage.
•PGT (Pressure Gas in Tissue) graph: This indicates the level of Nitrogen with nine level indicators.
•OLI (Oxygen Limited Indicator) graph: This indicates the level of Oxygen limit with eight level
indicators.
•Fraction of oxygen: This displays only MIX1 the current setting.
•Sea/Fresh Icon: This indicates the water setting (sea water/fresh water).
•Altitude rank：The computer automatically measures and calculates the current location's altitude and
displays the corresponding altitude rank.
•Mode display: This shows Dive plan mode.
•Nitrox Icon: This Icon is ON when NITROX has been set for MIX1 or MIX2.It blinks if the MIX1 and
MIX2 setting is the default setting.
•Don’t Fly Icon: While computer calculates desaturation time,this icon turned on at Time Mode.When
the computer has finished calculating desaturation time and Time Mode is over 12 hours,this Icon is
turned off.
•Desaturation time: This indicates the time remaining of nitrogen until the body’s internal nitrogen is
desaturated. The time is counted down to 0:00, it turns off after 1 minute.
•Surface time: This is interval time after dive. Surface time is counted starting from when the depth
9 m (30 ft) 12 m (40
ft) 15 m (50 ft) 18 m (60 ft)
21 m (70
ft)
24 m (80
ft)
27 m (90
ft)
30 m
(100 ft)
33 m (110
ft)
36 m (120
ft)
39 m (130
ft)
42 m (140
ft)
45 m (150
ft)
48 m (160
ft)
Mode
Depth rank
PGT graph
OLI graph
Sea/Fresh Icon
Surface time
Fraction of oxygen
NITROX Icon
Altitude rank
Don’t Fly Icon
NDL(non-decompression limit time)

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shown in Dive mode reaches 1.5 meters (5 feet) or less. If the depth changes back to 1.5 meters (5
feet) or more in less than 10 minutes, the previous dive mode is continued. Surface time is continued
for 48 hours. After that, surface time is turned off after 1 minute.
(2)Operation of switches
•A: Press this switch to decrease one to the depth rank.
•B: Press this switch to move to dive log mode.
•C: Press this switch to add one to the depth rank.
•D: When water is detected, the mode moves to dive mode.
•Auto return: The display automatically returns to time mode when no switches are used for 2-3
minutes.
•B: Press and hold this switch for 1-2 seconds to move to time mode.
1-3-4.Dive Log Mode <Display 1>
<Dislpay 2>
The gray square shows a blinking part.
Dive date
Dive entry time
NITROX Icon
Altitude rank
Dive time
Fraction of oxygen
PGT graph
OLI graph
Log number
Dive number
Dive exit time
Maximum depth
User Safety Factor
Average depth
water
temperature
Ascent rate indicator

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<Nodata>
(1)Description of Functions
Dive log mode provides functions for recording various data during a dive when the dive depth is at
least 1.5 meters (5 feet) and the dive time is at least 3 minutes. Data is recorded during each successive
dive, and the log data storage capacity is about 30 hours of dive time (when the profile's sampling time
is set at 30 seconds), or up to 60 log data entries. If the logged dive time exceeds 30 hours or the
number of log data entries exceeds 60, the oldest data is automatically deleted. (See the section
describing profile mode for further description of log data and profile data.) The logged data is described
below.
•Battery indicator Icon: This Icon the current battery voltage.
•Log number: This indicates the number of the log entry being recorded among the recorded logs
•Dive date/Dive entry time/ Dive exit time: This is diving information. Dive date is the date of the dive.
Dive entry time is the time at the start of the dive. Dive exit time is the time at the end of the dive.
Both Dive entry time and Dive exit time is 24 tense.
•PGT (Pressure Gas in Tissue) graph: This indicates the level of Nitrogen with nine level indicators at
the end of the dive.
•OLI (Oxygen Limited Indicator) graph: This indicates the level of Oxygen limit with eight level
indicators at the end of the dive.
•Altitude rank: This is the altitude rank during the dive.
•Nitrox Icon: This Icon is ON when NITROX has been set for MIX1 or MIX2 which was used while
diving.It blinks if the MIX1 and MIX2 setting is the default setting.
•Fraction of oxygen(=FO2) :It displays the FO2which was used while diving.
•Dive time: This is the dive time.
Mode

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•Water temperature:water temperature at maximum depth. The measurement range: -5.0 to
40.0(23-104°F). It display ‘Lo’ when water temperature is under -5(23°F). It display ‘Hi’ when water
temperature is over 40.0(104°F).
•User Safety Factor(=USF): When the level is “0” the usual algorithm is used for calculations. When the
level is “1” and “2” the next higher altitude rank is used for calculations. The default setting is “0”.
•Average depth: It is diving average water depth. If depth is over 99.9m(328ft), this
display is ‘---’. In Gage mode,if depth is over 199.9m(656ft), this display is ‘---’.
•Maximum depth: This is the maximum depth recorded during a dive. If depth is over
99.9m(328ft), this display is ‘---’. In Gage mode,If depth is over 199.9m(656ft), this display is ‘---’.
•Ascent rate indicator: This is the maximum Ascent rate recorded during a dive
•Sea/Fresh Icon: This indicates the water setting (sea water/fresh water).
•Gage mode Icon: In gage mode, the Icon is on.
•Mode display: This shows Dive log mode.
•Warnings: These are warnings that can occur during a dive. For further description of these warnings
see the ‘dive mode’ section.
<Ascent rate warning> <Decompression dive>
<Decompression stop violation> <Out of measurement range warning>
SLOW Icon blink
DECO STOP Icon is on
DECO STOP Icon blink
All segment blink

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<PO
2warning> <OLI warning>
Gage dive log mode provides functions for recording various data during a dive same dive log mode
when the dive depth is at least 1.5 meters (5 feet) and the dive time is at least 3 minutes. Then, Gage
Icon is on , and it shows to have dived in gage mode. The logged data is described below
<Gage log mode>
(2)Operation of switches
•A: Press this switch to change log number.
(60-1→60-2→…→2-1→2-2→1-1→1-2)
•A: Press and hold this switch to change log number fast scrolling. The oldest data stop.
(60-1→59-1…→3-1→2-1→1-1)
•B: Press this switch to move to dive profile mode.
•C: Press this switch to change log number.
(1-2→1-1→2-2→2-1→…→60-2→60-1)
•C: Press and hold this switch to change log number fast scrolling. The oldest data stop.
(1-1→2-1→…→59-1→60-1)
•D: When water is detected, the mode moves to dive mode.
•Auto return: The display automatically returns to time mode when no switches are used for 2-3
minutes.
•B: Press and hold this switch for 1-2 seconds to move to time mode.
PO2 Icon blink
OLI bar graph blink
Gage Icon

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1-3-5.Dive profile mode
<Nodata>
･The gray square shows a blinking part.
(1)Description of Functions
Dive log mode provides functions for recording various data during a dive when the dive depth is at
least 1.5 meters (5 feet) and the dive time is at least 3 minutes. Data is recorded during each successive
dive, and the log data storage capacity is about 30 hours of dive time (when the profile's sampling time
is set at 30 seconds), or up to 60 log data entries. If the logged dive time exceeds 30 hours or the
number of log data entries exceeds 60, the oldest data is automatically deleted. (See the section
describing profile mode for further description of log data and profile data.) The logged data is described
below.
•Dive date: Dive date is the date of the dive.
•Dive time: This is the dive time.
•Log number: This indicates the number of the currently displayed profile data among all of the
currently recorded data entries.
•Fraction of oxygen: Mix value was used while diving.
•Sea/FreshIcon: This indicates the water setting (sea water/fresh water).
•Gage mode Icon: In gage mode, the Icon is on.
•Mode display: This shows Dive profile mode.
•Battery indicator Icon: This displays the current battery voltage.
•Profile depth: This indicates a maximum water depth value every sampling time. If depth is over
99.9m(328ft), this display is ‘---’. In Gage mode,if depth is over 199.9m(656ft), this display is ‘---’.
•Nitrox Icon: This Icon is ON when NITROX has been set for MIX1 or MIX2 which was used while
diving.It blinks if the MIX1 and MIX2 setting is the default setting.
(2)Operation of switches
•Auto count up dive time: The display automatically goes ahead dive time.
Dive date
Profile depth
Fraction of oxygen
Log number Sea/Fresh Icon
Dive time
Gage Icon
NITROX Icon
Mode

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•A: Press and hold this switch to stop the auto rank increment function for profile data. The auto rank
increment function will resume when you release Switch A. This setting is invalid when the last profile
data is being displayed.
•B: Press this switch to move to PC transfer mode, when there is no log and profile data, it moves to
time set mode. but if surface time is less than 10 minutes, the mode moves to time mode, not PC
transfer mode.
•C: Press this switch to change log number.
(60→59→58→…→2→1→60→…)
•C: Press and hold this switch to change log number fast scrolling. The oldest data stop.
(60→59→58→…→2→1→60→…)
•D: When water is detected, the mode moves to dive mode.
•Auto return: The display automatically returns to time mode when no switches are used for 2-3
minutes.
•B: Press and hold this switch for 1-2 seconds to move to time mode.
1-3-6.PC transfer mode
If surface time is less than 10 minutes,and when there is no log and profile data, it moves to time
mode,it cannot enter this mode
(1)Description of Functions
•Battery indicator Icon: This displays the current battery voltage.
•Mode display: This shows PC transfer mode.
(2)Operation of switches
•A: No function
•B: Press this switch to move to time set mode.
•C: No function
•D: No function
•Enter the mode for 14-15 minutes: move to time mode
•B: Press and hold this switch for 1-2 seconds to move to time mode.
Mode

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•It moves to time mode when the transmission ends.
1-3-7.Time set mode
If surface time is less than 10 minutes, it cannot enter this mode.
･The gray square shows a blinking part.
(1)Description of Functions
It is the mode to set 12/24 tense, current time, date and year.
•Current time: This is the current time.
•AM/PM Icon: It displays in case of 12 tense.
•Current date: This shows the current year, month, and day.
The setting range: From January 1st, 2003 to December 31st, 2050.
•Battery indicator Icon: This displays the current battery voltage.
•Mode display: This shows Time set mode.
(2)Operation of switches
•A: Press this switch to select mode.
second→minute→hour→year→month→day→12/24 tense→second→…
•B: Press this switch to move to time mode.
•C: Press this switch to change setting the contents.
•C: Press and hold this switch to change setting the contents fast scrolling.
•D: When water is detected, the mode moves to dive mode.
•Auto return: The display automatically returns to surface mode when no switches are used for 2 to 3
minutes.
•B: Press and hold this switch for 1-2 seconds to move to surface mode.
Current time
Yea r
Current date

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1-3-8.Dive mode (Gage dive mode)
<Non-decompression> <Gage dive mode>
<Safety Stop>
<Decompression>
･The gray square shows a blinking part.
Ascent rate indicator
NITROX Icon
Current depth
NDL
PGT graph
Pressure of
oxygen(PO2)
OLI graph
Dive time
Sea/Fresh Icon
Gage Icon
Maximum depth
Alarm Icon Dive time
alarm Icon
Safety Stop time
DECO STOP Icon
Current depth
Pressure of
oxygen(PO2)
PGT graph
Decompression
stop depth
Decompression stop time
OLI graph
Total ascent time