CAYAGO seabob f5 S User Manual
| Online Version |
English
User manual
| Online Version |
| Online Version | | Online Version |
Introduction
Congratulations on the purchase of your new SEABOB! The SEABOB is an innovative water-sports craft that allows
you to move through water virtually silently and ecologically friendly without producing emissions. In developing the
SEABOB, special attention has been given to hydrodynamics and ergonomic handling. The SEABOB impresses with its
exclusive design coupled with high performance and advanced technology.
Like all watercraft, the SEABOB requires that operators take specific precautions when using it. For this reason, we
urge you to read through the Operation Manual carefully – in particular, the safety information and the instructions
on proper use – before operating the SEABOB.
So get ready to dive into a fascinating new world! We wish you many hours of fun with your SEABOB!
The following symbols are used in this Operation Manual to bring your attention to important information:
Caution! Danger of injury and / or death. This symbol indicates that operating the SEABOB involves the risk of
injury to, or death of the operator or other persons.
Not heeding this information may result in damage to or destruction of the SEABOB or other property.
Note: Notes provide you with important operating information or other information that can help you to understand
the operation of the SEABOB better.
CAYAGO AG constantly works to optimise its products to keep pace with the advance of technology. As a result,
CAYAGO AG reserves the right to change or modify the product characteristics specified in this Operation Manual at
any time without prior notice. Characteristics and functions described and illustrated in this Operation Manual may
differ from the actual characteristics and functions of the product.
SEABOB is a registered trademark.
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Contents
1. Safety information .................................................................................................................................... 6
1.1 Special safety information ................................................................................................................................... 7
1.2 General safety information .................................................................................................................................. 9
1.3 Safety information for diving to a depth of up to 2.5 m .................................................................................... 16
1.4 Safety information for diving to a depth of more than 2.5 m ............................................................................ 17
1.5 Safety information concerning the accumulators .............................................................................................. 19
2. Proper use ............................................................................................................................................... 21
2.1 Registration papers / driving licence .................................................................................................................. 22
2.2 Operation area .................................................................................................................................................. 22
3. Included in delivery ................................................................................................................................. 23
4. Description of the device ........................................................................................................................ 24
4.1 SEABOB housing .............................................................................................................................................. 24
4.2 Right Controlgrip ............................................................................................................................................... 25
4.3 Left Controlgrip ................................................................................................................................................. 25
5. Operation ................................................................................................................................................. 26
5.1 Start-up ............................................................................................................................................................. 26
5.2 Charging the SEABOB ....................................................................................................................................... 26
5.3 Operating the SEABOB ...................................................................................................................................... 30
5.3.1 Controls and display panel .......................................................................................................................... 30
5.3.2 Arrangement of the controls ........................................................................................................................ 31
5.3.3 Using the controls ........................................................................................................................................ 31
5.3.4 Information display ...................................................................................................................................... 32
5.3.5 Off mode (air transport / storage) – switching on / off ................................................................................ 34
5.3.6 Sleep mode / On mode – switching on / off ................................................................................................. 35
5.3.7 Charge mode ............................................................................................................................................... 36
5.3.8 Charge display ............................................................................................................................................. 36
5.3.9 Displaying serial numbers ............................................................................................................................ 37
5.3.10 Entering PIN (Owner-PIN / User-PIN) ......................................................................................................... 38
5.3.11 Settings (menu) ......................................................................................................................................... 39
5.3.12 Operation ................................................................................................................................................... 40
5.4 Before starting ................................................................................................................................................... 41
5.5 Operation on the water surface ......................................................................................................................... 42
5.5.1 How to navigate your SEABOB .................................................................................................................... 43
5.5.2 SEABOB charge state and emergency reserve ............................................................................................. 44
5.6 Diving to a depth of up to 2.5 m ....................................................................................................................... 45
5.6.1 How to dive with your SEABOB ................................................................................................................... 45
5.7 Diving to a depth of more than 2.5 m ............................................................................................................... 46
5.7.1 Setting the maximum diving depth .............................................................................................................. 46
5.7.2 Adjusting the buoyancy of the SEABOB ....................................................................................................... 47
5.8 After use ............................................................................................................................................................ 48
5.9 Switching off the SEABOB to Sleep mode ......................................................................................................... 49
5.10 Storing the SEABOB ........................................................................................................................................ 49
5.11 Air transport / transport of the SEABOB ......................................................................................................... 51
5.12 Switching off the SEABOB for storage or transport ......................................................................................... 53
6. Care ......................................................................................................................................................... 54
6.1 Cleaning the SEABOB ........................................................................................................................................ 54
6.2 Changing the screw cap .................................................................................................................................... 55
7. Troubleshooting ....................................................................................................................................... 56
7.1 SEABOB cannot be switched on ........................................................................................................................ 56
7.2 Motor does not run ........................................................................................................................................... 57
7.3 Warning and error message of the electronics ....................................................................................................57
7.4 Impeller does not turn (no thrust) ..................................................................................................................... 58
7.5 Trigger does not function properly ..................................................................................................................... 58
7.6 Moisture present in connection port ................................................................................................................. 59
7.7 SEABOB cannot be charged ............................................................................................................................... 59
8. Technical specifications ........................................................................................................................... 60
9. Disposal ................................................................................................................................................... 64
10. Replacement parts ................................................................................................................................. 65
11. Accessories ............................................................................................................................................ 66
12. Service ................................................................................................................................................... 67
13. Imprint ................................................................................................................................................... 68
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Caution! Please read the following information!
1. Safety information
The SEABOB is a state-of-the-art device. It conforms to current standards and is safe to operate. Nevertheless, using
the device in an unintended fashion or not heeding the safety information may cause injury to, or death of the operator and / or other persons. In addition, the SEABOB and other property of the operator or other persons may be
damaged or destroyed.
For this reason, we urge you to read the Operation Manual and the safety information contained in the Manual carefully before you operate your SEABOB for the first time. The information contained in the Operation Manual will help
you to operate the SEABOB safely, protect yourself and others from hazards, and prevent damage to the device and
other property.
Keep this Operation Manual in a safe and easily accessible place for reference whenever needed. Please do not throw
away the packaging. It can be used later to provide optimum protection for the device (for example, when sending
the device in for service).
1.1 Special safety information
Please pay particular attention to the very important safety information below!
Special safety information for the SEABOB
• Important! Observe Operation Manual!
• Suitable only for swimmers aged 16 or older!
• Do not use as swimming aid!
• Wear life jacket when away from shore or boat!
• Wear body-hugging clothing (without loose straps or bands)!
• Wear bathing cap or hair net if hair is shoulder length or longer!
• Do not reach into openings (jet channel)! Rotating parts!
• Use only in sheltered waters!
• Do not use in strong currents, heavy swell or impaired visibility!
• Do not use in areas occupied by swimmers or divers!
• Maintain distance (minimum 5 m) to other persons and objects!
• Do not use at a depth of less than 1 m!
• Always observe accumulator charge state and return to shore in time!
• Do not store in sunlight or closed motor vehicle!
Special safety information for the accumulators
• Important! Observe Operation Manual!
• Do not heat beyond 60 °C / 140 °F!
• Do not store in sunlight or closed motor vehicle!
• Do not short circuit!
• Do not open!
• Do not puncture!
• Do not knock!
• Do not burn!
• Use only chargers supplied by CAYAGO AG and for each respective specific
SEABOB model!
• Charge only in dry locations!
• Never transport fully charged SEABOB by aircraft or over long distances!
WARNING!
TOTAL DISCHARGE!
Charge the SEABOB
• immediately after delivery (within 1 week),
• after each use (within 24 hours) and
• during longer periods of storage
continuously (trickle-charge)
to at least the charge state "air transport / storage"
to avoid an irreparable total discharge
of the valuable High-Energy Li-Ion
accumulator cells.
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• Observe instructions on charging, discharging, storage and transport!
• If instructions are ignored, flammable gases can be discharged causing serious
injury!
Special safety information for the charger
• Important! Observe Operation Manual!
• Do not expose to direct sunlight! Do not open!
• Use only with clean and dry plug connections!
• Never use if cables or plugs are damaged!
• Charge only in dry, cool and well ventilated locations!
• Do not cover! Ensure free air circulation!
• Heats up during charging process! Allow to cool before handling!
Never expose the SEABOB and charger to high temperatures (max. 60 °C / 140 °F) caused e.g. by open fire,
direct sunlight or by storage inside a closed motor vehicle or boot. If exposed to heat, flammable gases can be
discharged causing serious injury. In addition, the TFT display may become irreparably damaged if exposed to heat.
Never transport a fully charged SEABOB by aircraft or over long distances. The SEABOB should only be partially
charged during transport (charge state "air transport / storage"). Only switch off the SEABOB for transport
when the aircraft symbol is displayed. If instructions are disregarded, flammable gases can be discharged causing
serious injury!
1.2 General safety information
General safety information concerning the user
• Only skilled and experienced swimmers aged 16 and older are allowed to use the
SEABOB.
• Due to the high power output of the device, children and young people under
16 years of age should not be permitted to operate the SEABOB. As with all
motor vehicles, persons operating the device must do so responsibly and with
proper foresight.
• Minors 16 and over may only operate the SEABOB under the supervision and
responsibility of an adult.
• The SEABOB is not designed for use as a swimming aid. Users may lose the craft
in the water. The SEABOB is not a substitute for a life jacket, air pad or other such
device. For this reason, you should wear a life jacket when away from the shore
or boat.
• Do not stray too far from the shore or the accompanying boat. Maintain a distance that is short enough, so that you can swim back by yourself in case of
emergency. Be aware of any currents in the area that could carry you away.
• Use of the SEABOB by persons with pacemakers is not permitted. The strong
magnetic fields created by the motor and current-carrying cables may cause severe damage to pacemakers, resulting in possible death.
• Use of the SEABOB by pregnant women is not permitted. During operation, the
SEABOB may press up against the abdomen of pregnant women and / or the jet
of water coming out of the device may come into contact with the abdomen.
• Never use the SEABOB while under the influence of alcohol, medication or drugs.
Persons using the SEABOB must be able to react quickly. Alcohol, medication and
drugs can considerably inhibit the ability of persons using the device to react
quickly.
• Use the SEABOB only if you are completely healthy. Diving even if you only have
a light head cold may cause problems when you try to equalise the pressure in
your ears.
• Only wear body-hugging clothing (without loose straps or bands) when using the
device. Wear a bathing cap or hair net if your hair is shoulder length or longer. The
device is equipped with the smallest protective lamellas possible. Nevertheless,
it is technically impossible to fully prevent objects, in particular pieces of clothing, thin cords or shoulder-length hair, from entering the jet channel and getting
wrapped around the drive shaft due to the extremely high suction power of the
jet drive. Should this occur, there is a risk of injury.
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• For better visibility, wear diving goggles. Attention! Despite every precaution
taken, it is still possible for diving goggles to come off during operation of the
SEABOB and for contact lenses to be lost.
• Water spraying against and over your body can not only be strenuous, but also
takes away body heat. We recommend wearing a diving suit that provides adequate warmth.
General safety information concerning the SEABOB
• Never reach into the jet channel where the impeller is rotating. The closely fitted
protective lamellas with their special, hydrodynamically optimised profile allow
water to enter and exit the device without any obstructions. Always keep an
eye on persons – especially children and young people – who are close to the
SEABOB to ensure that they do not attempt to reach into the jet channel.
• Check that the jet channel is not damaged in any way. Never remove the protective lamellas. Caution! The rotating impeller may cause injury.
• Make sure that no sand, dirt, stones, rope or other foreign objects get into the jet
channel. Never remove foreign objects from the jet channel while the SEABOB is
in the water and / or switched on. Danger of injury!
• Never place any objects into the jet channel by hand. Doing so can cause injury.
• Never leave the SEABOB unattended to prevent children or other inexperienced
persons from using it. Switch off the SEABOB after use (Sleep mode).
• The SEABOB is a heavy device. Ensure that the SEABOB does not fall on you or
other persons in the water or on land. Should this occur, there is a risk of injury.
• When cleaning or storing the SEABOB, never stand it upright on the front bumper
or on the water outlet of the jet channel. The SEABOB could tip over and be damaged or damage other objects. Furthermore, this could prove to be dangerous for
any persons in close proximity.
• Only use the two carrying handles on either side of the craft to carry the SEABOB.
Never carry the craft by the Controlgrips, front bumper or display panel.
• Always place the SEABOB and charger in the shade. It is important to remember
that the SEABOB and charger will get hot naturally if left in the sun too long.
Caution! Touching hot surfaces may cause burns. If exposed to heat, flammable
gases can be discharged causing serious injury! In addition, the TFT display may
become irreparably damaged if exposed to heat.
• Moor the SEABOB safely if you decide to leave it in the water for a short time.
Ensure that the SEABOB cannot become unattached, injure others or obstruct
their path.
• Before charging the SEABOB, check that the connection port and connector are
perfectly clean and dry. Never open the screw cap on the connection port while
the SEABOB is in the water. Wet and / or dirty plug connections may cause a short
circuit while the SEABOB is being charged or even before this process is begun.
If a short circuit occurs, it can cause irreparable damage to the charging contacts
of the SEABOB. Caution! Short circuits can cause fires.
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• Always ensure that the Trigger is functioning properly. When you release the
Trigger, the SEABOB should immediately switch off. The Trigger should be able to
move freely in all positions. When released, it should always return unobstructed
to the Off position. A damaged or sticking Trigger should be repaired or replaced
immediately. If the Trigger is not functioning properly, you can stop the motor by
tapping the red button repeatedly until the power is displayed as "0 %".
• Never run the motor out of the water for longer than approx. 10 seconds. The
seals of the motor and the hard-coated motor shaft are designed exclusively for
use in the water. Operation out of the water can cause overheating due to the
lack of water to cool the device, thereby causing irreparable damage to the seals
and motor shaft. Danger of short circuit!
• The securing device below the display is used exclusively for the attachment of
the optionally available pilot belt system. It is not suitable for the lifting of the
SEABOB. Therefore, under no circumstances use this securing device for lifting
the SEABOB using a crane or any other lifting device. The securing device could
be pulled out of the SEABOB housing during lifting. In this case, the SEABOB
could drop off and be damaged or damage other objects. Furthermore, this could
prove to be dangerous for any persons in close proximity. Risk of injury!
• Use the securing device only for the pilot belt system developed by CAYAGO AG.
Under no circumstances attach other objects or fixtures, such as ropes or belts, to
the securing device. Risk of injury!
• Never open the SEABOB yourself. Repairs and maintenance work on the SEABOB
that go beyond the procedures described in Chapter 6 "Care" and Chapter 7
"Troubleshooting" may only be carried out by an authorised technician. Work
of this type is dangerous and may result in severe injury or cause damage to the
SEABOB if not carried out by an authorised technician.
• Never alter or modify any part of the SEABOB or charger. Doing so may result in
serious injury or death.
• If you detect any damage to the SEABOB, in particular to the connection port and
screw cap, immediately stop operating the device and remove the vehicle from
the water to prevent further damage. Contact the manufacturer or your specialist
dealer without delay.
• Only use replacement parts and accessories supplied by CAYAGO AG.
General safety information concerning operation
• SEABOB operators are not afforded any special rights with regard to operation
of the craft. Operators must act responsible and prudently, taking all precautions
that may be necessary.
• Take your time to learn how to use the SEABOB properly. Only attempt difficult
manoeuvres like full-speed operation and diving after you have mastered basic
manoeuvres such as braking / stopping in the water and steering by shifting
your weight / legs. Limit your speed so that you are in complete control of the
SEABOB at all times. Use the SEABOB responsibly, showing consideration for
people, animals, plants and the environment.
• Only use the SEABOB in sheltered waters and when accompanied by others or
under the constant supervision of another person who can provide immediate
assistance in case of emergency. Arrange to have a boat accompany you if you
wish to operate the craft farther away from shore.
• Do not operate the SEABOB in strong currents, strong wind (maximum wind
force 4), bad weather or impaired visibility. By doing so, you put yourself and
others in danger. Never use the SEABOB during a thunderstorm! Get out of the
water as quickly as possible before the storm begins. Not doing so may result in
serious injury or death. Always be prepared for a sudden change in the weather.
Always check the weather forecast before you set out, and pay close attention to
local weather conditions.
• Do not use the SEABOB in a heavy swell (significant wave heights up to 0.3 m
maximum and occasional waves of 0.5 m maximum height). The SEABOB may
seriously injure you or other persons. You can become separated from the
SEABOB, and / or it may be thrown with great force onto you or other persons by
a wave, particularly when in the surf.
• Always start in the lowest gear and move off from a stationary position with a
maximum power of Power Level 1. Gradually increase the power while operating
the craft so that you can familiarise yourself with the handling of the SEABOB.
It is vital that you are in control of the SEABOB at all times. Risk of collision
and injury!
• Hold on to the two Controlgrips on the SEABOB securely. The force of acceleration can be very high, especially when starting. In order to fully utilise the performance potential of the SEABOB, the use of the optionally available pilot belt
system is recommended. This ensures comfortable driving, even at high power.
Before using the pilot belt system, it is important that you read the "Information
Sheet for Pilot Belt System".
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• To brake, hold on to both SEABOB Controlgrips securely, and release the
Trigger in your right hand. The motor will stop, and the resistance of the
water will slow you down. Be aware that it can take around 2-3 m for you
to come to a complete stop if you are travelling at full speed. You can reduce the distance it takes you to come to a complete stop by turning the
SEABOB sharply to the side and straightening up without letting go of the craft.
This helps you to maintain control of the SEABOB and increases the water resistance considerably, so that you can come to a complete stop as quickly as
possible.
• If the SEABOB is released while travelling at full speed, the craft may continue
moving up to approx. 3 m and may briefly dive under the water to a depth of up
to approx. 2 m. When this occurs, there is the risk that persons may be injured
and foreign objects may be damaged. Also the SEABOB may be damaged, particularly if the water is too shallow and the craft hits the bottom.
• Do not use the SEABOB in areas occupied by swimmers or divers. Danger of
collision and injury! If crossing such areas is absolutely unavoidable, do so on the
water surface at a maximum power of Power Level 1.
• To prevent collisions, always maintain a safe distance (minimum 5 m) to other
swimmers, watercraft or any objects that may be in the water. A collision may
result in serious injury to you and other people. In particular, long hair or pieces
of clothing of other people can get sucked into the jet channel. Should this occur,
there is a risk of injury. In addition, the SEABOB may also be damaged considerably.
• Always avoid routes travelled by watercraft. The SEABOB housing is made of
plastic and, for physical reasons, is unable to reflect radar waves adequately.
Take into account the speed at which other watercraft are approaching. Another
SEABOB may also approach quickly or appear suddenly. Keep an eye on what is
happening farther up ahead. Beware of collisions!
• The SEABOB is not equipped with lights and, for this reason, is not suitable for
operation at night. Do not operate the craft after sunset or before sunrise. Doing
so can lead to collisions with other watercraft or obstacles.
• Do not operate the craft in water that is less than 1 m deep. Doing so can cause
injury to you or damage to the SEABOB as a result of hitting underwater objects.
Be very careful of rocky bottoms, reefs and stones. Stay away from the immediate
shore, and never attempt to steer the SEABOB onto the beach, shore or onto land
of any kind. If the SEABOB comes into contact with the sea bed, it may, as a result
of the very high suction power of the jet drive, become attached to the ground
and jerk to a halt. Risk of collision and injury!
• Stay away from aquatic plants and floating objects such as pieces of string, rope,
plastic or wood to prevent the motor, impeller, stator and jet channel from being
damaged or their function inhibited. Prevent sand or stones from getting into the
jet channel. Sand or stones in the jet channel may damage the device.
• The operating time of the SEABOB is limited. Return to the shore or accompanying boat in time.
• When the accumulator is discharged to approx. one third of its charge state, the
motor‘s electronic control system reduces the maximum power incrementally
(Power Level 5, Power Level 4 etc.). This is done to prolong accumulator cell life
as the voltage decreases, while ensuring that there is sufficient reserve capacity
for emergency mode. The two red bars on the accumulator symbol indicate the
start of the emergeny reserve for the SEABOB. In emergency mode, the power
is gradually reduced automatically until the motor comes to a complete stop.
Always take into account the limited power when timing your return to the shore
or boat.
• You must always be able to return to the shore or boat unassisted and without
the aid of the SEABOB.
• In most instances, the general personal liability insurance of the user does not
cover property damage caused by the use of SEABOB. Before using the SEABOB
you are encouraged to contact your insurance provider for information on a suitable insurance policy for coverage in cases involving damage.
General safety instructions for transport
• Road transport (ADR): The built-in rechargeable accumulators correspond to
paragraph 2.2.9.1.7 ADR.
• Maritime transport (IMDG Code): The built-in rechargeable accumulators correspond to paragraph 2.9.4 IMDG Code.
• Air transport (IATA DGR): The built-in rechargeable accumulators correspond to
the subsection 3.9.3.6 IATA DGR.
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1.3 Safety information for diving to a depth of up to 2.5 m
In addition to the safety information provided above, be sure to observe the following information when
diving to a depth of up to 2.5 m:
• Only skilled and experienced swimmers and snorkelers should be allowed to use
the SEABOB for diving to a depth of up to 2.5 m.
• Only use the SEABOB for diving if you are completely healthy. Consult a doctor if
you are in doubt.
• Never dive alone.
• Be aware that it is very difficult to judge the distance of objects under water. For
better visibility, wear diving goggles.
• Before diving, always check to make sure that the depth sensor is working properly. If the depth sensor is faulty, the motor’s safety cut-off will not function
at the set maximum diving depth (default setting 2.5 m). When the SEABOB is
switched on, the depth sensor is automatically reset to "0.0 m". For this reason,
you should switch on the SEABOB only when the craft is close to or at the same
level of the surface of the water.
• Maintain a safe distance (minimum 5 m) to other persons and objects. Never attempt to dive under other swimmers, watercraft or through underwater objects.
Before resurfacing, ensure that there are no swimmers, watercraft or objects
above you or approaching you. Danger of collision!
• Do not operate the craft in water that is less than 1 m deep. Doing so can cause
injury to you or damage to the SEABOB as a result of hitting underwater objects.
Be very careful of rocky bottoms, reefs and stones. Stay away from the immediate
shore, and never attempt to steer the SEABOB onto the beach, shore or onto land
of any kind. If the SEABOB comes into contact with the sea bed, it may, as a result
of the very high suction power of the jet drive, become attached to the ground
and jerk to a halt. Risk of collision and injury!
• Respect the environment. Maintain a safe distance to the bottom of the sea or
lake, so that sediment or aquatic plants are not kicked up and damaged by the
jet of water coming from the craft or get into the jet channel. Steer clear of rocky
bottoms, reefs and stones, which can lead to injury.
• Make sure you resurface in time. Leave enough operating time so that you can
get back, and make sure that you start making your way back to the accompanying boat or shore in time.
• When calculating the time it will take you to return, be sure to take into account
the limited power of the craft in emergency mode.
1.4 Safety information for diving to a depth of more than 2.5 m
In addition to the safety information provided above, be sure to observe the following information when
diving to a depth of more than 2.5 m:
• Only divers with a valid diving licence or accompanied by a certified diving instructor are allowed to use SEABOB for diving to a depth of more than 2.5 m.
• Only use the SEABOB for diving if you are completely healthy. Consult a doctor if
you are in doubt.
• Never dive alone. Especially when scuba diving in caves, make sure that you are
accompanied by another person with a second craft. It is important to ensure
that there are always multiple alternatives for exiting the cave should one alternative fail.
• Use only complete and fully functional diving equipment when diving. Ensure
that no air apparatus components or hoses are hanging free in the water where
they might get into the jet channel.
• Only dive when the visibility under water is good. Never dive without diving goggles. Only with diving goggles will you be able to detect underwater hazards in
time.
• Before diving, always check to make sure that the depth sensor is working properly. If the depth sensor is faulty, the motor’s safety cut-off will not function at
the set maximum diving depth (default setting 2.5 m). The depth sensor reading
in the display should be approx. "0.0 m" when the craft is on the water surface.
You can double-check the reading by briefly submerging the SEABOB without
activating the motor.
• The motor cuts off automatically if the set maximum diving depth (depth limit)
is exceeded and can only be switched back on when the craft has returned to a
diving depth that is above the depth limit.
• The maximum diving depth (depth limit) is factory set to 2.5 m. Users can increase the depth limit to a maximum diving depth of 40 m (see Chapter 5.7.1
"Setting the maximum diving depth").
• For safety reasons, the factory-set depth limit of 2.5 m can only be changed by
first entering your Owner-PIN. This is done to prevent the setting of the maximum diving depth from being changed by unauthorised persons. After you have
finished scuba diving to a depth of more than 2.5 m, reset the maximum diving
depth immediately to the default safety setting of 2.5 m to prevent the risk of
injury to others.
• For safety reasons, the depth limit is automatically reset to the default setting of
2.5 m each time the SEABOB is switched on.
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• Keep in mind that the SEABOB switches off automatically (Sleep mode) if inactive for an extended period of more than 10 minutes (Time-off). After switching
the SEABOB back on, you will need to re-enter your Owner-PIN if you want to
start the motor at a diving depth of more than approx. 2.5 m. After entering your
Owner-PIN, you can increase the depth limit again so that the set maximum diving depth is greater than the one currently shown.
• When scuba diving, never rely completely on the depth sensor reading. The depth
sensor is provided for information purposes only. The depth sensor is not a calibrated gauge and should not be used to perform tasks such as calculating decompression times.
• When the accumulator is discharged to approx. one third of its charge state, the
motor‘s electronic control system reduces the maximum power incrementally
(Power Level 5, Power Level 4 etc.). This is done to prolong accumulator cell life
as the voltage decreases, while ensuring that there is sufficient reserve capacity
for emergency mode. The two red bars on the accumulator symbol indicate the
start of the emergeny reserve for the SEABOB. In emergency mode, the power is
gradually reduced automatically until the motor comes to a complete stop. Always take into account the limited power when timing your ascent to the surface
and your return to the shore or boat.
• You must always ensure that you are able to resurface and return to the shore or
boat by yourself without the assistance of the SEABOB.
• Regardless of whether you are using the SEABOB while scuba diving, you should
always adhere to the recommended descent and ascent rates and maximum diving duration in line with applicable diving association guidelines. For your own
safety, however, we urge you to avoid relying solely on the craft‘s equipment.
Never use the depth sensor to calculate descent or ascent rates. For the most
part, crucial safety functions of the craft have been integrated in such a way
that they are redundant. Even so, unexpected failure of these functions is still
possible.
1.5 Safety information concerning the accumulators
In addition to the special safety information for the accumulators given in Chapter 1.1, be sure to observe
the following safety information:
• Never expose the SEABOB to high temperatures (max. 60 °C / 140 °F) caused e.g.
by open fire, direct sunlight or by storage inside a closed motor vehicle or boot.
If exposed to heat, flammable gases can be discharged causing serious injury.
• Never transport a fully charged SEABOB by aircraft or over long distances. The
SEABOB should only be partially charged during transport (charge state "air
transport / storage"). Only switch off the SEABOB for transport when the aircraft
symbol is displayed (see Chapter 5.11 "Air transport / transport of the SEABOB").
If instructions are disregarded, flammable gases can be discharged causing serious injury!
• For use under normal conditions, the chemicals contained in each High-Energy
Li-Ion accumulator cell are encased in a sealed case for safe storage in any position. In addition, the individual cells are enclosed in the watertight aluminium
profile of the accumulators, which can withstand pressures up to 12 bar and
helps to dissipate heat. Due to this protection, there is a risk of flammable gases
being discharged only if the accumulator cells have been subjected to excessive
mechanical stresses or heat.
• When charging the SEABOB, always follow the instructions contained in this
Operation Manual (see Chapter 5.2 "Charging the SEABOB").
• Only use chargers supplied by CAYAGO AG and for each respective specific
SEABOB model. Chargers supplied by other manufacturers are not equipped with
the special microprocessor-controlled charge management system for protection
of the High-Energy Li-Ion accumulator cells. As a result, flammable gases may
be discharged when charging the accumulator cells with other chargers, causing
serious injury.
• Beware of the strong line currents that are present when charging, in particular
on the optional quick charger. Never use the charger if the mains cable is damaged or does not have a sufficient current rating (the cable must be approved for
currents of at least 10 A). Doing so can cause the cable to catch fire and may lead
to electric shock resulting in severe injury or death.
• Ensure that there are no dried salt deposits on the contacts of the connection
port or connector (see Chapter 6 "Care"). Salt deposits can inhibit the flow of
electricity during charging and cause electrical contacts to overheat, resulting in
irreparable damage to the contacts or even fires affecting the contacts or cable.
• While charging, do not place any objects on the SEABOB or charger to ensure
that heat created during the charging process is dissipated properly. Ensure that
air can circulate freely.
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• Carry out charging in a place in the shade that is dry, cool and well ventilated.
Ensure that the device is sufficiently protected from the sun. If the SEABOB is hot,
let it cool down before charging.
• Caution! The charger and connector can get hot while charging. Let the charger
and connector cool down before you attempt to touch them.
• Electrical outlets in some countries may not be equipped with a ground wire
connection or, if they are, it may provide only insufficient protection. If this is the
case, you will feel the presence of a leaking current (sometimes more, sometimes
less) when you touch the charger and / or the connector, especially if you are wet
and barefoot. For this reason, you should always disconnect the mains plug from
the mains before you touch the charger or connector after charging.
• Before storing the device, be sure to read the safety information provided in
this Operation Manual on temporary and long-term storage, especially over the
winter (see Chapter 5.10 "Storing the SEABOB"). Store the SEABOB in a place
that is cool, dry, well ventilated and frostproof, and ensure that the accumulator
cells are protected from irreparable total discharge.
• Before transporting the device, in particular before transporting by aircraft, be
sure to read the safety information on the transport of the Lithium-Ion accumulator cells used in the SEABOB (see Chapter 5.11 "Air transport / transport of the
SEABOB").
• When transporting Li-Ion accumulators, always observe the applicable safety
regulations and the specific regulations of the carrier. Be aware that safety regulations can change from time to time. For up-to-date information, please contact
the manufacturer or your specialist dealer.
• Never open the accumulators. Never attempt to alter or modify the accumulators
in any way. Doing so may cause flammable gases to be discharged causing serious injury.
• Repairs and maintenance work on the SEABOB and charger that go beyond the
procedures described in Chapter 6 "Care" and Chapter 7 "Troubleshooting" may
only be carried out by an authorised technician. Work of this type is dangerous
and may result in severe injury or cause damage to the SEABOB and charger if
not carried out by an authorised technician. Take precautions to avoid electric
shock, and beware of flammable gases that may be discharged.
• Never discard the accumulators or accumulator cells as household waste or into
a fire or water. Please follow the instructions for correct disposal (see Chapter 9
"Disposal").
2. Proper use
When using the SEABOB, it is imperative that you
follow the comprehensive safety information provided in this Operation Manual. In addition, always carry
out your own risk assessment and do not expose yourself
to any unnecessary risks. In particular, only use the device when the surrounding conditions and weather conditions are sufficiently good and adjust your speed to suit
visibility.
The SEABOB is a water-sports craft powered by an electric jet drive. The craft is not equipped with navigational
lights and is designed to carry one person both on and
below the surface of the water. The craft is intended for
use in water that is at least 1 m deep. The SEABOB is
highly resistant to seawater and suitable for use in both
fresh water and salt water. The device is constructed solely of materials that are non-rusting and highly resistant
to corrosion.
The following regulations apply to operation of the
SEABOB:
• Users of the craft must be at least 16 years old and
good swimmers. People who cannot swim are not
allowed to use the SEABOB.
• Minors 16 and over may only operate the SEABOB
under the supervision and responsibility of an adult.
Only let other people use your SEABOB if they are
aged 16 or over and have shown you adequate
proof of age (such as a valid ID) and after you have given
them complete and full instructions on how to operate
the SEABOB.
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