TUSA TC1 ( IQ1301 ) DIVE COMPUTER USER GUIDE 1st/en
TUSA TC1 ( IQ1301 ) DIVE COMPUTERUSER GUIDE【1st/en】The CE mark is used to mark conformity with the European UnionEMC directive 2014/30/EU.IN-TC1-EN-1STPage 1
USER GUIDE【1st.】Thank you for choosing the TUSA TC1(IQ1301) Dive Computer. This dive computer does not conform to Dive watches (100m) stated in theISO6425 and JISB7023.ApplicationsThis is a dive computer to support no decompression diving safely. The TUSATC1(IQ1301) functions as a watch, alarm, timer, stopwatch. In Dive Mode,information of water depth, water temperature, dive time, ascent rate anddecompression are provided. When divers exceed no decompression limits, thedive computer will show audible and visual alarms.Comprehensive accelerated decompression is possible because each fraction ofoxygen (O2) % can be set from 21% to 56% in 1% increments.The calculation model used for decompression is based on the decompressiontheory of Dr. A. Buhlmann (ZHL-16C).Before use, you need understand all warnings and cautions of the dive computerwritten in this Instruction Manual. To avoid any serious accidents, please makesure to read and fully understand the dive computer and its functions.Understanding and using the functions of the dive computer ensures your safediving.Page 2
Safety PrecautionsPlease read the following before use.TUSA shall assume no responsibility on damage, lost profit and/or any claimscaused in use or by malfunctions of this dive computer from customers and anythird parties.Danger Make sure you understand how to use the warnings, and cautions of this divecomputer within this Instruction Manual before use. Before using the dive computer for scuba diving, you must first complete a divetraining course, and obtain a certification card issued by an internationallyacknowledged dive training organization. Before using the dive computer with Enriched Air Nitrox (EANx), you must firstreceive certification in an Enriched Air Nitrox (EANx) dive training course.(EANx: Enriched Air Nitrox (commonly called Nitrox). Contains mixed gas withhigher O2% than normal compressed air (O2 is 21%) ) If “Decompression stop violation” warning and/or “Out of measurement range”warning is activated, discontinue diving. Monitor your health and seek medicalattention if necessary. When you notice abnormal conditions on the dive computer, immediately stopusing it and contact your retailer or TUSA for assistance.Page 3
Always follow the display warnings, messages, and cautions on the divecomputer. When using dive computers, it is recommended to use a back-up divecomputer, dive watch, and/or depth and pressure gauge. This dive computer is to be used for recreational diving only. Do not use thisdive computer for any other type of diving. Never lend or share dive computers as residual nitrogen may still exist in thebody after use of the dive computer. Make sure to set the O2% for every dive. It is extremely dangerous if the O2% inthe scuba cylinder does not match the computer setting. Dot not disassemble, attempt repair, modify, exchange the battery or conductpressure chamber tests on the dive computer. Before any dive, always check your dive computer status, complete all relatedsettings and check for sufficient battery power. Have your dive computer checked by a TUSA technician once a year or beforeany major trip. The dive computer may be set to air with O221 % and Nitrox (EANx) gas withO222-56%. The dive computer cannot be used with any other mixed gas type. Divers should be responsible in planning safe diving while considering currentconditions. Dive with caution. DO not exceed the computers limits. Exceeding thecomputers limits may put you at risk of decompression sickness (DCS). The dive computer does not measure or display the tank air pressure. Use apressure gauge to monitor your air consumption. Do not remove the battery from the dive computer. Return the unit to themanufacturer for service of the battery if necessary. The battery may pose as a choking hazard. Keep out of reach of children.Page 4
CAUTION!To prevent leakage, heat, smoke, fire, explosion of battery,l Do not charge, use, or leave this product in the excessive heat such asnear a fire, blazing sun, or excessive low temperature.l Do no throw this product in a fire or heat.l Do not expose in excessive impact or external force such as nailing. Estimate Memory Capacity: *900 dives.(*Estimated dives storage calculation is based on 40 minutes to 50 minutes perdive. Actual dive log capacity may vary based on actual dive time.)When the storage capacity is reached, Scuba Mode, FREEDIVING Mode andGauge Mode will remain locked. Please contact your retailer when your DIVELOG is over 800dives or 32,000min (total dive time).Once executing LOG CLEAR, all dive logs and history information will bedeleted.《CHARGING》 To charge your TUSA TC1(IQ1301) dive computer, first plug the cable into theClip using a safe, qualified USB adaptor; then connect it to the power supply.Do not use unsafe, unqualified USB adaptors. Match the Clip to the contact points on the back of TUSA TC1(IQ1301). Onceit’s in place, you should see the motion indicator of battery on the monitor.Page 5
TUSA TC1 (IQ1301) Dive Computer User Guide1. SCREEN AND FUNCTIONS71.1 Button function71.2 MENU81.3 WATCH Mode and Dive History & System Information111.3.1 WATCH Mode111.3.2 Dive History & System Information131.3.3 WATCH Mode SETTINGS141.4 SCUBA Mode and SETTINGS191.4.1 SCUBA Mode191.4.2 SCUBA Mode SETTINGS241.5 FREEDIVING Mode and SETTINGS311.5.1 FREEDIVING Mode311.5.2 FREEDIVING Mode SETTINGS331.6 GAUGE Mode371.7 PLAN Mode391.8TIMER Mode411.9 LOG Mode421.10 SETTINGS Mode432.SPECIFICATION47Page 6
1. Screen and Functions1.1 Button / Exit‧Name:UP Button‧Function:Move PointerUp / Access moreSettings‧Name:MODE Button‧Function:MENU/ Select/Enter Value‧Name:DOWN Button‧Function:Move PointerDown / AccessDive History &SystemInformation (UnderWATCH Mode)Page 7
1.2 MENU1.2 MENUWATCH Mode To Access: From default time screen,press MODE button. Move cursor withUP or DOWN buttons to position atWATCH and press MODE button againto enter WATCH mode. To Exit : Press POWER button once.SCUBA Mode To Access: Under MENU, move cursorwith UP or DOWN buttons to positionat SCUBA and press MODE buttonagain to enter SCUBA Mode (preview).Please refer to 1.4 for details. To Exit: Press POWER button once.FREEDIVING Mode To Access: Under MENU, move cursorwith UP or DOWN buttons to positionat FREE and press MODE button againto enter FREEDIVING Mode (preview).Please refer to 1.5 for details. To Exit: Press POWER button once.GAUGE Mode To Access: Under MENU, move cursorwith UP or DOWN buttons to positionat GAUGE and press MODE buttonagain to enter GAUGE Mode (preview).Please refer to 1.6 for details. To Exit: Press POWER button once.Page 8
1.2 MENUPLAN Mode To Access: Under MENU, move cursorwith UP or DOWN buttons to positionat PLAN and press MODE button againto enter PLAN Mode (preview).Please refer to 1.7 for details. To Exit: Press POWER button once.TIMER Mode To Access: Under MENU, move cursorwith UP or DOWN buttons to positionat TIMER and press MODE buttonagain to enter TIMER Mode.Please refer to 1.8 for details. To Exit: Press POWER button once.LOG (Dive Logs) Mode To Access: Under MENU, move cursorwith UP or DOWN buttons to positionat LOG and press MODE button againto enter LOG Mode.Please refer to 1.9 for details. To Exit: Press POWER button once.SETTINGS Mode To Access: Under MENU, move cursorwith UP or DOWN buttons to positionat SETTINGS and press MODE buttonagain to enter SETTINGS Mode.Please refer to 1.10 for details. To Exit: Press POWER button once.Page 9
1.2 MENUMaintenance ModeThis mode is used for inspection andmaintenance service at factory. It islocked and user cannot use it.Page 10
1.3 WATCH Mode and Dive History & SystemInformation1.3.1 WATCH ModeDefault mode when your turn on.To Access: Under MENU, press MODEbutton to select WATCH mode or pressPOWER button to go back to default.Upper: ANALOG FACELower: DIGITAL FACEEvents during this function:1. Default Status: Default display Onceyou turn on the dive computer.Under this status, dive computer willshow default display with backlighton.2. Standby Status: Once you ceaseoperating the dive computer after 30seconds under Default Status, divecomputer will enter Standby Statusautomatically. Under this status, divecomputer will show default displaywithout backlight. If you would like to wake up thebacklight, simply press any buttons.3. Sleep Status: Once you ceaseoperating the dive computer for 5minutes, 10 minutes, or 30 minutes(You can change the time Setting)under Standby Status, divecomputer will enter Sleep Statusautomatically. Under this status, divecomputer will not show defaultdisplay and backlight will remaindark. You may wake up divecomputer by twisting it over 45degrees for 1 second to 2 secondsto activate or press any button. If you twist it to activate, divecomputer will show default displaywith backlight on for 30 secondsand resume Sleep Status.Page 11
1.3.1 WATCH Mode If you press any key to activate,dive computer will resume DefaultStatus.4. Auto Shutdown Status: Once youcease operating the dive computer24 under Sleep Status, divecomputer will enter Auto ShutdownStatus automatically. If you need to operate divecomputer, please press PowerButton to activate.WARNING: Before any dive, alwayscheck your dive computer status,complete related settings and go backto Watch mode for dive computer toautomatically start when you enterwater.Displays No FLY Reminder and NO DIVEReminder after dives executed underSCUBA Mode and/or GAUGE Mode.1. No FLY Reminder: if this iconshows on the screen, DO NOTtake flights or head to high altitudeenvironment. For exact No FLYrecommendation time countdownplease check Dive History page.2. NO DIVE Reminder: if this iconshows on the screen, DO NOTcontinue diving activities. Forexact NO DIVE recommendationtime countdown please checkDive History page.SCUBA Mode, FREEDIVING Mode andPLAN Mode will remain locked during NODIVE recommendation time countdown. N2 Indicator: Risk degree of nitrogenaccumulated in the body is shown with1 to 10 levelsPage 12
1.3.2 Dive History & System InformationLAST DIVE To Access: Under WATCH Mode,press DOWN button once.Displays latest dive log:Calendar Date, Time leaving the water;NO FLY: No FLY recommendation timecountdown;NO DIVE: NO DIVE recommendation timecountdown;SI: Surface Interval time counting(continues until diver starts a new dive).SCUBA HISTORY To Access: Under WATCH Mode,press DOWN button twice.Displays dives under SCUBA Mode:DIVES: Dive countsTIME: Accumulated dive time(clock : minute)DEPTH: Maximum depth of all scubadive logsTC1 Estimate Memory Capacity: *900dives. (*Estimated dives storagecalculation is based on 40 minutes to 50minutes per dive. Actual dive log capacitymay vary based on executed dive time.)When the storage capacity is reached,Scuba Mode, FREEDIVING Mode andGauge Mode will remain locked. Pleasecontact your retailer when your DIVES isover 800 or TIME is over 32,000 minsOnce executing LOG CLEAR, all dive logsand history information will be deleted.Page 13
1.3.2 Dive History & System InformationFREEDIVING HISTORY To Access: Under Watch Mode, pressDOWN Button three times.Displays dives under FREEDIVINGMode:DIVES: Dive countsDEPTH: Maximum depth of allFREEDIVING logsLOT: The longest time of all FREEDIVINGlogsVERSION To Access: Under Watch Mode, pressDOWN Button four times.Displays system information of divecomputer.HW: Hardware version of dive computerSW: Software version of dive computerSN: Serial Number of dive computer1.3.3 WATCH Mode SETTINGSDATE Settings To Access: Under WATCH Mode,press the UP button once, and pressUP/ DOWN button to locate the cursorat DATE and then press MODE buttononce to select the desired settings. Thevalues at the bottom of the screen willblink.Changes the values of 3 groups of digitscorresponding to Month, Day and Yearusing UP/ DOWN button to select andaccept the selection with MODE button.Page 14
1.3.3 WATCH Mode SETTINGSDATE FORMAT Settings To Access: Under WATCH Mode,press the UP button once, and pressUP/ DOWN button to locate the cursorat FORMAT and then press MODEbutton once to select the desiredsettings. The values at the bottom ofthe screen will blink.Changes the order in which the Day,Month and Year are displayed on divecomputer to accommodate the region ofthe world you live in. Use UP/ DOWNbutton to select and accept the selectionwith MODE button.Default: YYMMDDSetup range:YYMMDD/DDMMYY/MMDDYYTIME Settings To Access: Under WATCH Mode,press the UP button once, and pressUP/ DOWN button to locate the cursorat TIME and then press MODE buttononce to select the desired settings. Thevalues at the bottom of the screen willblink.Changes the values for Hours andMinutes so the correct time can bedisplayed on dive computer. Use UP/DOWN button to select and accept theselection with MODE button.Note:Before adjusting TIME, please finishUTC Settings first.Please be aware that this divecomputer will not self-adjust fordaylight saving time.Page 15
1.3.3 WATCH Mode SETTINGSUTC Settings (Coordinated UniversalTime Settings) To Access: Under Watch Mode, pressthe UP button once, and press UP/DOWN button to locate the cursor atUTC and then press MODE buttononce to select the desired settings. Thevalues at the bottom of the screen willblink.Change the values corresponding withyour particular time zone with the UP/DOWN button and accept the selectionwith MODE button.Default: UTC 8.Setup range: UTC -12 12.Note:Make sure you edit your CORRECTUTC or - hours for your particulartime zone first then go to settingsagain and, if needed, edit your TIMEsettings. If you do it backwards, timewill not coincide & information will beinaccurate.12 / 24 Hours Settings To Access: Under Watch Mode, pressthe UP button once, and press UP/DOWN button to locate the cursor at12H/24H and then press MODE buttononce to select the desired settings. Thevalues at the bottom of the screen willblink.Use UP/ DOWN button to select andaccept the selection with MODEbutton.Default: 24HSetup range: 12H / 24HPage 16
1.3.3 WATCH Mode SETTINGSAUTO MODE (Auto Active Mode atdepth) To Access: Under Watch Mode, pressthe UP Button once, and press UPButton / DOWN Button to locate thecursor at AUTO MODE and then pressMODE Button once to select thedesired settings. The values at thebottom of the screen will blink.Auto Active Mode will be the automaticdefault mode dive computer accessimmediately after it senses a depth of atleast 1.0 m (3.3 ft.).Default: SCUBA (SCUBA Mode)Setup range:SCUBA Mode, FREEDIVING Mode, orGAUGE ModeLOG START (Log Start at DepthSetting) To Access: Under WATCH Mode,press the UP button once, and pressUP/ DOWN button to locate the cursorat LOG START and then press MODEbutton once to select the desiredsettings. The values at the bottom ofthe screen will blink.Default: 1.0 m (3.3 ft.)Setup range:1.0 m (3.3 ft.), 1.5 m (4.9 ft.), 2.0 m (6.6ft.), 2.5 m (8.2 ft.), 3.0 m (9.8 ft.)Note:This setting will automatically apply toSCUBA Mode, GAUGE Mode andFREEDIVING Mode.Page 17
1.3.3 WATCH Mode SETTINGSLANGUAGE Settings To Access: Under WATCH Mode,press the UP button once, and pressUP/ DOWN button to locate the cursorat LANGUAGE and then press MODEbutton once to select the desiredsettings. The values at the bottom ofthe screen will blink.Default: ENG (English).Setup range:ENG (English), CH (Traditional Chinese),SPN (Spanish)FACE Settings To Access: Under WATCH Mode,press the UP button once, and pressUP/ DOWN button to locate the cursorat FACE and then press MODE buttononce to select the desired settings. Thevalues at the bottom of the screen willblink.Default: ANALOG.Setup range:ANALOG, DIGITALEXIT To Access: Locate the cursor at EXITand then press MODE button to resumeWATCH screen.Page 18
1.4 SCUBA Mode and SETTINGS1.4.1 SCUBA ModeSCUBA Mode – UI (User Interface)Setting To Access: Under SCUBA PreviewMode, press UP button Or fromSETTINGS, press UP/ DOWN Button tolocate the cursor at UI and then pressMODE button to select.One of the sampling options will beblinking at the bottom. Press the Up/Down buttons to select other samplingoptions as needed. Press the MODEbutton to accept your selection.Default: NORMAL (NORMAL Display)Setup range:NORMAL (NORMAL Display) /SIMPLE(SIMPLE Display)SCUBA Preview Mode:Battery StatusOC: Open-Circuit Scuba000.0 m: Current depth.SIMPLE DisplaySF: Safety Factor.Default: SF1(Normal)Setup range:SF1 (Normal), SF2 (Conservative).PO2: Current setup of PO2(partialpressure of oxygen).Default: 1.4.Setup range: 1.2 - 1.6.MOD: Maximum Operating Depthsuggestions.O2%: Oxygen percentage value.Default: 21%.NORMAL DisplayDIVE TIME (SIMPLE Display) / TIME(NORMAL Display): Dive timePage 19
1.4.1 SCUBA ModeSCUBA Mode Underwater18.6m (DEPTH): Current DepthNDL: The Non-Decompression Limit timein minutes, will show 99 when NDLexceeds 99 minutes.SIMPLE Display：Ascent speed(03 means 3meter/minute)If diver exceeds 10meter/minutes,there will be alarm warning (shortbeeping repeated) with vibration.：Descent speed (in meter/minute)09:35: Current time.DIVE TIME (SIMPLE Display) / TIME(NORMAL Display): Dive timeTEMP: Water temperature.NORMAL Display N2 Indicator: Risk degree of nitrogenaccumulated in the body is shown with1 to 10 levels (Only SIMPLE Mode)SCUBA Mode – SAFETY STOP(When the NDL has not been exceeded)DEPTH (Current Depth)5.6m(SIMPLE Display)005.6m (NORMAL Display)SIMPLE DisplaySFTY・STOP (SIMPLE Display) / STOP(NORMAL Display): When divers ascendto 5m (16.4 ft), diver computer will startSafety Stop countdown of 5 minutesautomatically. If diver do not completeSafety Stop and ascent, there will bealarm warning (short beeping repeated)with vibration, and this dive will endaccording to LOG STOP settings.COUNT (SIMPLE Mode) / STOP(NORMAL Mode): Safety StopcountdownNORMAL DisplayPage 20
1.4.1 SCUBA ModeDIVE TIME (SIMPLE Display) / TIME(NORMAL Display): Dive timeCEILING: The depth at which diversshould ascend to and remain.TEMP: Water temperature. (OnlyNORMAL Mode)SCUBA Mode – After finishing SAFETYSTOP (When the NDL has not beenexceeded)DEPTH (Current Depth)4.6m(SIMPLE Display)004.6m (NORMAL Display)SIMPLE DisplayCLEAR: When divers finish Safety Stopat the CEILING depth, dive computer willshow the word “CLEAR” indicating thatit is OK to perform a slow ascent to thesurface.：Ascent speed(03 means 3meter/minute)：Descent speed (in meter/minute)NO arrow icon: Diver is stationary.09:35: Current time (Only NORMALMode)NORMAL DisplayDIVE TIME (SIMPLE Display) / TIME(NORMAL Display): Dive timeTEMP：Water temperature.Page 21
1.4.1 SCUBA ModeSCUBA Mode – When NDL is exceeded(first 3mins)NDL: The Non-Decompression Limit timein minutes, will show 99 when NDLexceeds 99 minutes.SIMPLE DisplayIf it reaches 4 minutes remainng, therewill be alarm warning (short beepingrepeated) with vibration. Divers shouldascend to safety stop depth slowly.DECO: Decompression dive mark. Showswhen NDL is exceeded. (Only SIMPLEMode)When exceeds NDL time, the first 3minutes will be shown in:- minutes: secondsCEILING: The depth at which diversshould ascend to and remain when theyNORMAL Display are required to perform decompressionstops.SCUBA Mode – When NDL is exceeded(passed over 3mins)DECO: Decompression dive mark. Showswhen NDL is exceeded.When exceeded time passes over 3minutes, it will show in: - minutes.SIMPLE DisplayCEILING: The depth at which diversshould ascend to and remain when theyare required to perform decompressionstops.NORMAL DisplayPage 22
1.4.1 SCUBA ModeSCUBA Mode – When NDL is exceededand ascent to ceiling depth.SIMPLE DisplayNORMAL DisplaySTOP: (Decompression Stop)After reaching CEILING depth, theremaining amount of time indicated onthe screen will be displayed ascountdown timer. Please remai
1.5 FREEDIVING Mode and SETTINGS 31 1.5.1 FREEDIVING Mode 31 1.5.2 FREEDIVING Mode SETTINGS 33 1.6 GAUGE Mode 37 1.7 PLAN Mode 39 1.8TIMER Mode 41 1.9 LOG Mode 42 1.10 SETTINGS Mode 43 2.SPECIFICATION 47
Thermal Model Simulation 15 Temperature-time histories for peak heating profile: 0 200 400 600 800 1000 1200 1400 1600 1800 0 20 40 60 80 Temp (K) Time (s) U-shape 0.165 mm TC1 U-shape 0.305 mm TC1 U-shape 0.396 mm TC1 L-shape 0.305 mm coated TC1 U-shape no TC1 Peak heating 0 200 400 600 800 1000 1200 1400 1600 1800 0 50 100 150 200 250 300 .
4 Pole Contactor with AC operating coil Maximum Current Maximum HP Aux. Contacts Built-in Inductive Continuous Single Phase Three Phase per contactor Catalog Number AC-3 A AC-1 A 120V 230V 200V 230V 480V 600V NO NC 9 25 0.5 1 2 2 5 7.5 1 0 TC1-D0910-XX 0 1 TC1-D0901-XX 12 25 1 2 3 3 7.5 10 1 0 TC1-D1210-XX 0 1 TC1-D1201-XX 18 32 1 3 5 5 10 15 1 .
C 16 W 2239 15.35 145.9 D 21 W 2902 20.67 140.4 TC1-R05-N1830 3000 K A 8 W 1221 8.04 151.7 B 12 W 1634 11.36 143.8 C 16 W 2162 15.35 140.9 D 21 W 2803 20.67 135.6 TC1-R05-N1827 2700 K A 8 W 1177 8.04 146.3 B 12 W 1576 11.36 138.7 C 16 W 2085 15.35 135.8 D 21 W 2
Jun 29, 2021 · Suunto DX has four main modes: TIME, DIVE, PLANNING and MEMORY. Change modes by pressing [MODE] . Unless DIVE mode is turned off, Suunto DX automatically switches to DIVE mode if you are more than 1.2 m (4 ft) under water. DIVE PLAN MEM 12:001.12TH 12:001.12TH Time and dive modes have d
Playbook Table ofContents 1. Horns 5 1.1 Dive - Chicago 6 1.2 Dive - Chicago - Reverse 7 1.3 35- Ballscreen 8 1.4 35- Punch (vs Switch) 9 1.5 Clear - Pin 10 1.6 Clear - 51Fist 11 1.7 Curl 12 1.8 Curl - Spain 13 1.9 Dive - Exit 14 1.10 Dive - Spain 15 1.11 Dive - Double Rip 16 1.12 Duck 17 1.13 Duck- Elbow - Get 18 1.14 Exchange 19 1.15 Flare 20
Georgia Aquarium Dive Immersion dive@georgiaaquarium.org (404) 581-4107 Journey with Gentle Giants is a thirty-minute SCUBA dive or surface swim in the Ocean Voyager Built by The Home Depot exhibit. The dive is offered at 3:00 PM daily and the swim is offered at 4:30 PM daily. An additional dive is scheduled on weekend mornings at 11:00 AM.
invoice or receipt. No warranty service will be performed for . The NiTek comes standard with a number of modes, including a time mode, dive set mode, dive plan mode, log mode, profile . O2 setting range: 21 to 50 pe
vRelease Version July 2019 CUDA Runtime API API Reference Manual
