Nanight Tech 2 User manual

USE OF SOFT GOODMAN HANDLE
The soft goodman handle is mounted on the hand as seen on the
picture below. One sling in the palm and the other around the
wrist.
AFTER USE MAINTENANCE
●Rinse the dive light with fresh water after use.
●Lubricate the o-rings with silicone grease if necessary.
●Disconnect the battery if the light is not used for long periods or
when transporting by air.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Charge the light at least every 6 month.
RECYCLING
This product contains electronic components and must not be
disposed of with household waste. Leave the product for recycling
in designated areas, such as municipal recycling centers.
WARRANTY
Provided the product is used as intended, two years of warranty is
given on the light. The warranty is valid provided that a receipt of
the purchase can be presented, and includes repair or replacement
of defective parts.
APPROXIMATE BURN TIMES
OPTIONAL ACCESSORIES
These accessories can be purchased by your local Nanight dealer.
If you prefer hard goodman handles. This aluminium goodman handle
is for you. You can easily adjust the size to fit your hand, and when not
diving it can be folded flat. The thumb grip enables smooth control and
variation of
Aluminium Goodman Handle, NT-AGH.
When using thick gloves or if you have large fingers, the switch
extender simplifies the switch handling.
Switch Extender, N-SE
When diving in crystal clear waters, a wider 35° lens will
lighten up a bigger part of that cave, beneath the stone
or in the crack of the reef.
35° lens, N-L35
OPTIONAL ACCESSORIES
The canister mount HD is made from stainless steel and webbing. Designed
for rough handling of your canister.
Canister Mount HD, NT-CMHD
If you are photographing or shooting video, it is almost always
beneficial with extra light. The 1” ball or YS mount enables you to easily
attach your Nanight light to your camera tray or arm.
1” ball mount, NT-BM, YS mount, NT-YS.
Nanight Tech 2 User Manual
Thank you for choosing a dive light from Nanight! The light is
designed for diving at depths of up to 100m. We at Nanight hope
your new light will give you many rewarding days and nights of
diving!
PRODUCT DESCRIPTION
●LED Type: 3x Cree XHP35
●Battery: 14.4V Panasonic Li-Ion,
6700 mAh
●4-step dimming
●Operating temperature: 0 – 35°C
●Depth rating: 100m
●Light output 4000 emitter lumen
●Weight: 1000 g
●Weight in freshwater: ca 250 + 50 g
●Burn time: See burn time graph on page 8
NANIGHT TECH 2 INCLUDES
●Dive light
●Charger
●Lens 10°, 100° without lens
●Soft goodman handle
●Case
●Standard canister mount
●Canister velcro quick strap
7
8
9
10
1

WARNING
The battery pack in this light is of Li-Ion type. This kind of battery
may explode if charged incorrectly, short circuited or damaged in
any way. Charge the light outside away from flammable materials.
Never charge the light in direct sunlight or in temperatures above
35°C. If the light or battery becomes hot, immediately disconnect
the charger, open the light and place the light in a fire proof area
outside and don’t use the light again until a Nanight service center
has checked the light. Never use a light that has been flooded.
Regularly open the light and check for over pressure if the light is
equipped with an external charging port. Replace the battery if the
battery is damaged or has significantly lost capacity. Only use
original Nanight battery packs with this product.
When diving in dark water, a backup dive light should always be
brought.
This is a bright light. Never direct the light directly into the eyes of
yourself or others.
When using the dive light above water, it may become hot. Be
careful not to burn yourself or others.
Do not disassemble the dive light while it’s still wet.
BATTERY INFORMATION
The lithium ion battery is certified for flying according to UN 38.3,
and the energy content is below the allowed upper limit. As
specified by the certification, the battery should not be removed
from the product before or during flying. Depending on regulations
between different airlines you should either fly with your lights as
hand luggage or checked in luggage.
CHARGE THE BATTERY
●Make sure the Charge Port is completely dry.
●Attach the brass adaptor to the Charge Port.
●Connect the charger to the wall and plug in the DC connector to
the brass adapter.
●The charger will indicate charging by a red LED. A green led will
indicate completed charge.
●Disconnect the charger.
●Always remove the brass adapter after charging.
CHANGING THE LENS
●It is easier to open the light head if you first remove the (soft or
aluminium) goodman handle.
●Open the dive light by unscrewing the housing tube
counterclockwise and pull the tube carefully.
●Remove the lens manually by gently wiggling it.
●Insert the new lens, being careful so that its legs are aligned
correctly in the light base.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Close the dive light by pushing the tube past the first o-ring.
Tighten the housing tube by turning clockwise. Be careful so that
the parts are threading correctly to each other. Make sure that
the tube covers both o-rings.
USAGE
The drop-shaped knob controls the functionality of the light.
Loosening or tightening the screw can adjust knob friction.
SWITCH THE LIGHT ON
●Turn the knob clockwise. The light will always start on step 3/4.
●If the battery level falls below 10%, the amount of light will
automatically be reduced to optimize the battery performance
and allow the user to terminate the dive safely.
SWITCH THE LIGHT OFF
●Turn the knob counterclockwise until it touches the locking
position, the light will go off with a delay of 2 seconds.
●Whenever outside of the water, turn the knob counterclockwise
past the locking position, to ensure that the light is not
accidentally switched on.
DIM THE LIGHT
●Turn the knob counterclockwise until it touches the locking
position, and back again within 2 seconds.
●Repeat the maneuver for further dimming.
●In this way, the light is dimmed gradually in four steps, and
back again to the highest brightness
●The light will always start up on step 3/4.
Note that the light automatically dims down when the battery
level drops below 10%.
Battery level indication
A colored led seen in the lens, indicates the battery level each
time the light is switched off.
2
3
4
5
6
Green
100-65%
Amber
65-33%
Red
33-0%

WARNING
The battery pack in this light is of Li-Ion type. This kind of battery
may explode if charged incorrectly, short circuited or damaged in
any way. Charge the light outside away from flammable materials.
Never charge the light in direct sunlight or in temperatures above
35°C. If the light or battery becomes hot, immediately disconnect
the charger, open the light and place the light in a fire proof area
outside and don’t use the light again until a Nanight service center
has checked the light. Never use a light that has been flooded.
Regularly open the light and check for over pressure if the light is
equipped with an external charging port. Replace the battery if the
battery is damaged or has significantly lost capacity. Only use
original Nanight battery packs with this product.
When diving in dark water, a backup dive light should always be
brought.
This is a bright light. Never direct the light directly into the eyes of
yourself or others.
When using the dive light above water, it may become hot. Be
careful not to burn yourself or others.
Do not disassemble the dive light while it’s still wet.
BATTERY INFORMATION
The lithium ion battery is certified for flying according to UN 38.3,
and the energy content is below the allowed upper limit. As
specified by the certification, the battery should not be removed
from the product before or during flying. Depending on regulations
between different airlines you should either fly with your lights as
hand luggage or checked in luggage.
CHARGE THE BATTERY
●Make sure the Charge Port is completely dry.
●Attach the brass adaptor to the Charge Port.
●Connect the charger to the wall and plug in the DC connector to
the brass adapter.
●The charger will indicate charging by a red LED. A green led will
indicate completed charge.
●Disconnect the charger.
●Always remove the brass adapter after charging.
CHANGING THE LENS
●It is easier to open the light head if you first remove the (soft or
aluminium) goodman handle.
●Open the dive light by unscrewing the housing tube
counterclockwise and pull the tube carefully.
●Remove the lens manually by gently wiggling it.
●Insert the new lens, being careful so that its legs are aligned
correctly in the light base.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Close the dive light by pushing the tube past the first o-ring.
Tighten the housing tube by turning clockwise. Be careful so that
the parts are threading correctly to each other. Make sure that
the tube covers both o-rings.
USAGE
The drop-shaped knob controls the functionality of the light.
Loosening or tightening the screw can adjust knob friction.
SWITCH THE LIGHT ON
●Turn the knob clockwise. The light will always start on step 3/4.
●If the battery level falls below 10%, the amount of light will
automatically be reduced to optimize the battery performance
and allow the user to terminate the dive safely.
SWITCH THE LIGHT OFF
●Turn the knob counterclockwise until it touches the locking
position, the light will go off with a delay of 2 seconds.
●Whenever outside of the water, turn the knob counterclockwise
past the locking position, to ensure that the light is not
accidentally switched on.
DIM THE LIGHT
●Turn the knob counterclockwise until it touches the locking
position, and back again within 2 seconds.
●Repeat the maneuver for further dimming.
●In this way, the light is dimmed gradually in four steps, and
back again to the highest brightness
●The light will always start up on step 3/4.
Note that the light automatically dims down when the battery
level drops below 10%.
Battery level indication
A colored led seen in the lens, indicates the battery level each
time the light is switched off.
2
3
4
5
6
Green
100-65%
Amber
65-33%
Red
33-0%

WARNING
The battery pack in this light is of Li-Ion type. This kind of battery
may explode if charged incorrectly, short circuited or damaged in
any way. Charge the light outside away from flammable materials.
Never charge the light in direct sunlight or in temperatures above
35°C. If the light or battery becomes hot, immediately disconnect
the charger, open the light and place the light in a fire proof area
outside and don’t use the light again until a Nanight service center
has checked the light. Never use a light that has been flooded.
Regularly open the light and check for over pressure if the light is
equipped with an external charging port. Replace the battery if the
battery is damaged or has significantly lost capacity. Only use
original Nanight battery packs with this product.
When diving in dark water, a backup dive light should always be
brought.
This is a bright light. Never direct the light directly into the eyes of
yourself or others.
When using the dive light above water, it may become hot. Be
careful not to burn yourself or others.
Do not disassemble the dive light while it’s still wet.
BATTERY INFORMATION
The lithium ion battery is certified for flying according to UN 38.3,
and the energy content is below the allowed upper limit. As
specified by the certification, the battery should not be removed
from the product before or during flying. Depending on regulations
between different airlines you should either fly with your lights as
hand luggage or checked in luggage.
CHARGE THE BATTERY
●Make sure the Charge Port is completely dry.
●Attach the brass adaptor to the Charge Port.
●Connect the charger to the wall and plug in the DC connector to
the brass adapter.
●The charger will indicate charging by a red LED. A green led will
indicate completed charge.
●Disconnect the charger.
●Always remove the brass adapter after charging.
CHANGING THE LENS
●It is easier to open the light head if you first remove the (soft or
aluminium) goodman handle.
●Open the dive light by unscrewing the housing tube
counterclockwise and pull the tube carefully.
●Remove the lens manually by gently wiggling it.
●Insert the new lens, being careful so that its legs are aligned
correctly in the light base.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Close the dive light by pushing the tube past the first o-ring.
Tighten the housing tube by turning clockwise. Be careful so that
the parts are threading correctly to each other. Make sure that
the tube covers both o-rings.
USAGE
The drop-shaped knob controls the functionality of the light.
Loosening or tightening the screw can adjust knob friction.
SWITCH THE LIGHT ON
●Turn the knob clockwise. The light will always start on step 3/4.
●If the battery level falls below 10%, the amount of light will
automatically be reduced to optimize the battery performance
and allow the user to terminate the dive safely.
SWITCH THE LIGHT OFF
●Turn the knob counterclockwise until it touches the locking
position, the light will go off with a delay of 2 seconds.
●Whenever outside of the water, turn the knob counterclockwise
past the locking position, to ensure that the light is not
accidentally switched on.
DIM THE LIGHT
●Turn the knob counterclockwise until it touches the locking
position, and back again within 2 seconds.
●Repeat the maneuver for further dimming.
●In this way, the light is dimmed gradually in four steps, and
back again to the highest brightness
●The light will always start up on step 3/4.
Note that the light automatically dims down when the battery
level drops below 10%.
Battery level indication
A colored led seen in the lens, indicates the battery level each
time the light is switched off.
2
3
4
5
6
Green
100-65%
Amber
65-33%
Red
33-0%

WARNING
The battery pack in this light is of Li-Ion type. This kind of battery
may explode if charged incorrectly, short circuited or damaged in
any way. Charge the light outside away from flammable materials.
Never charge the light in direct sunlight or in temperatures above
35°C. If the light or battery becomes hot, immediately disconnect
the charger, open the light and place the light in a fire proof area
outside and don’t use the light again until a Nanight service center
has checked the light. Never use a light that has been flooded.
Regularly open the light and check for over pressure if the light is
equipped with an external charging port. Replace the battery if the
battery is damaged or has significantly lost capacity. Only use
original Nanight battery packs with this product.
When diving in dark water, a backup dive light should always be
brought.
This is a bright light. Never direct the light directly into the eyes of
yourself or others.
When using the dive light above water, it may become hot. Be
careful not to burn yourself or others.
Do not disassemble the dive light while it’s still wet.
BATTERY INFORMATION
The lithium ion battery is certified for flying according to UN 38.3,
and the energy content is below the allowed upper limit. As
specified by the certification, the battery should not be removed
from the product before or during flying. Depending on regulations
between different airlines you should either fly with your lights as
hand luggage or checked in luggage.
CHARGE THE BATTERY
●Make sure the Charge Port is completely dry.
●Attach the brass adaptor to the Charge Port.
●Connect the charger to the wall and plug in the DC connector to
the brass adapter.
●The charger will indicate charging by a red LED. A green led will
indicate completed charge.
●Disconnect the charger.
●Always remove the brass adapter after charging.
CHANGING THE LENS
●It is easier to open the light head if you first remove the (soft or
aluminium) goodman handle.
●Open the dive light by unscrewing the housing tube
counterclockwise and pull the tube carefully.
●Remove the lens manually by gently wiggling it.
●Insert the new lens, being careful so that its legs are aligned
correctly in the light base.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Close the dive light by pushing the tube past the first o-ring.
Tighten the housing tube by turning clockwise. Be careful so that
the parts are threading correctly to each other. Make sure that
the tube covers both o-rings.
USAGE
The drop-shaped knob controls the functionality of the light.
Loosening or tightening the screw can adjust knob friction.
SWITCH THE LIGHT ON
●Turn the knob clockwise. The light will always start on step 3/4.
●If the battery level falls below 10%, the amount of light will
automatically be reduced to optimize the battery performance
and allow the user to terminate the dive safely.
SWITCH THE LIGHT OFF
●Turn the knob counterclockwise until it touches the locking
position, the light will go off with a delay of 2 seconds.
●Whenever outside of the water, turn the knob counterclockwise
past the locking position, to ensure that the light is not
accidentally switched on.
DIM THE LIGHT
●Turn the knob counterclockwise until it touches the locking
position, and back again within 2 seconds.
●Repeat the maneuver for further dimming.
●In this way, the light is dimmed gradually in four steps, and
back again to the highest brightness
●The light will always start up on step 3/4.
Note that the light automatically dims down when the battery
level drops below 10%.
Battery level indication
A colored led seen in the lens, indicates the battery level each
time the light is switched off.
2
3
4
5
6
Green
100-65%
Amber
65-33%
Red
33-0%

WARNING
The battery pack in this light is of Li-Ion type. This kind of battery
may explode if charged incorrectly, short circuited or damaged in
any way. Charge the light outside away from flammable materials.
Never charge the light in direct sunlight or in temperatures above
35°C. If the light or battery becomes hot, immediately disconnect
the charger, open the light and place the light in a fire proof area
outside and don’t use the light again until a Nanight service center
has checked the light. Never use a light that has been flooded.
Regularly open the light and check for over pressure if the light is
equipped with an external charging port. Replace the battery if the
battery is damaged or has significantly lost capacity. Only use
original Nanight battery packs with this product.
When diving in dark water, a backup dive light should always be
brought.
This is a bright light. Never direct the light directly into the eyes of
yourself or others.
When using the dive light above water, it may become hot. Be
careful not to burn yourself or others.
Do not disassemble the dive light while it’s still wet.
BATTERY INFORMATION
The lithium ion battery is certified for flying according to UN 38.3,
and the energy content is below the allowed upper limit. As
specified by the certification, the battery should not be removed
from the product before or during flying. Depending on regulations
between different airlines you should either fly with your lights as
hand luggage or checked in luggage.
CHARGE THE BATTERY
●Make sure the Charge Port is completely dry.
●Attach the brass adaptor to the Charge Port.
●Connect the charger to the wall and plug in the DC connector to
the brass adapter.
●The charger will indicate charging by a red LED. A green led will
indicate completed charge.
●Disconnect the charger.
●Always remove the brass adapter after charging.
CHANGING THE LENS
●It is easier to open the light head if you first remove the (soft or
aluminium) goodman handle.
●Open the dive light by unscrewing the housing tube
counterclockwise and pull the tube carefully.
●Remove the lens manually by gently wiggling it.
●Insert the new lens, being careful so that its legs are aligned
correctly in the light base.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Close the dive light by pushing the tube past the first o-ring.
Tighten the housing tube by turning clockwise. Be careful so that
the parts are threading correctly to each other. Make sure that
the tube covers both o-rings.
USAGE
The drop-shaped knob controls the functionality of the light.
Loosening or tightening the screw can adjust knob friction.
SWITCH THE LIGHT ON
●Turn the knob clockwise. The light will always start on step 3/4.
●If the battery level falls below 10%, the amount of light will
automatically be reduced to optimize the battery performance
and allow the user to terminate the dive safely.
SWITCH THE LIGHT OFF
●Turn the knob counterclockwise until it touches the locking
position, the light will go off with a delay of 2 seconds.
●Whenever outside of the water, turn the knob counterclockwise
past the locking position, to ensure that the light is not
accidentally switched on.
DIM THE LIGHT
●Turn the knob counterclockwise until it touches the locking
position, and back again within 2 seconds.
●Repeat the maneuver for further dimming.
●In this way, the light is dimmed gradually in four steps, and
back again to the highest brightness
●The light will always start up on step 3/4.
Note that the light automatically dims down when the battery
level drops below 10%.
Battery level indication
A colored led seen in the lens, indicates the battery level each
time the light is switched off.
2
3
4
5
6
Green
100-65%
Amber
65-33%
Red
33-0%

USE OF SOFT GOODMAN HANDLE
The soft goodman handle is mounted on the hand as seen on the
picture below. One sling in the palm and the other around the
wrist.
AFTER USE MAINTENANCE
●Rinse the dive light with fresh water after use.
●Lubricate the o-rings with silicone grease if necessary.
●Disconnect the battery if the light is not used for long periods or
when transporting by air.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Charge the light at least every 6 month.
RECYCLING
This product contains electronic components and must not be
disposed of with household waste. Leave the product for recycling
in designated areas, such as municipal recycling centers.
WARRANTY
Provided the product is used as intended, two years of warranty is
given on the light. The warranty is valid provided that a receipt of
the purchase can be presented, and includes repair or replacement
of defective parts.
APPROXIMATE BURN TIMES
OPTIONAL ACCESSORIES
These accessories can be purchased by your local Nanight dealer.
If you prefer hard goodman handles. This aluminium goodman handle
is for you. You can easily adjust the size to fit your hand, and when not
diving it can be folded flat. The thumb grip enables smooth control and
variation of
Aluminium Goodman Handle, NT-AGH.
When using thick gloves or if you have large fingers, the switch
extender simplifies the switch handling.
Switch Extender, N-SE
When diving in crystal clear waters, a wider 35° lens will
lighten up a bigger part of that cave, beneath the stone
or in the crack of the reef.
35° lens, N-L35
OPTIONAL ACCESSORIES
The canister mount HD is made from stainless steel and webbing. Designed
for rough handling of your canister.
Canister Mount HD, NT-CMHD
If you are photographing or shooting video, it is almost always
beneficial with extra light. The 1” ball or YS mount enables you to easily
attach your Nanight light to your camera tray or arm.
1” ball mount, NT-BM, YS mount, NT-YS.
Nanight Tech 2 User Manual
Thank you for choosing a dive light from Nanight! The light is
designed for diving at depths of up to 100m. We at Nanight hope
your new light will give you many rewarding days and nights of
diving!
PRODUCT DESCRIPTION
●LED Type: 3x Cree XHP35
●Battery: 14.4V Panasonic Li-Ion,
6700 mAh
●4-step dimming
●Operating temperature: 0 – 35°C
●Depth rating: 100m
●Light output 4000 emitter lumen
●Weight: 1000 g
●Weight in freshwater: ca 250 + 50 g
●Burn time: See burn time graph on page 8
NANIGHT TECH 2 INCLUDES
●Dive light
●Charger
●Lens 10°, 100° without lens
●Soft goodman handle
●Case
●Standard canister mount
●Canister velcro quick strap
7
8
9
10
1

USE OF SOFT GOODMAN HANDLE
The soft goodman handle is mounted on the hand as seen on the
picture below. One sling in the palm and the other around the
wrist.
AFTER USE MAINTENANCE
●Rinse the dive light with fresh water after use.
●Lubricate the o-rings with silicone grease if necessary.
●Disconnect the battery if the light is not used for long periods or
when transporting by air.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Charge the light at least every 6 month.
RECYCLING
This product contains electronic components and must not be
disposed of with household waste. Leave the product for recycling
in designated areas, such as municipal recycling centers.
WARRANTY
Provided the product is used as intended, two years of warranty is
given on the light. The warranty is valid provided that a receipt of
the purchase can be presented, and includes repair or replacement
of defective parts.
APPROXIMATE BURN TIMES
OPTIONAL ACCESSORIES
These accessories can be purchased by your local Nanight dealer.
If you prefer hard goodman handles. This aluminium goodman handle
is for you. You can easily adjust the size to fit your hand, and when not
diving it can be folded flat. The thumb grip enables smooth control and
variation of
Aluminium Goodman Handle, NT-AGH.
When using thick gloves or if you have large fingers, the switch
extender simplifies the switch handling.
Switch Extender, N-SE
When diving in crystal clear waters, a wider 35° lens will
lighten up a bigger part of that cave, beneath the stone
or in the crack of the reef.
35° lens, N-L35
OPTIONAL ACCESSORIES
The canister mount HD is made from stainless steel and webbing. Designed
for rough handling of your canister.
Canister Mount HD, NT-CMHD
If you are photographing or shooting video, it is almost always
beneficial with extra light. The 1” ball or YS mount enables you to easily
attach your Nanight light to your camera tray or arm.
1” ball mount, NT-BM, YS mount, NT-YS.
Nanight Tech 2 User Manual
Thank you for choosing a dive light from Nanight! The light is
designed for diving at depths of up to 100m. We at Nanight hope
your new light will give you many rewarding days and nights of
diving!
PRODUCT DESCRIPTION
●LED Type: 3x Cree XHP35
●Battery: 14.4V Panasonic Li-Ion,
6700 mAh
●4-step dimming
●Operating temperature: 0 – 35°C
●Depth rating: 100m
●Light output 4000 emitter lumen
●Weight: 1000 g
●Weight in freshwater: ca 250 + 50 g
●Burn time: See burn time graph on page 8
NANIGHT TECH 2 INCLUDES
●Dive light
●Charger
●Lens 10°, 100° without lens
●Soft goodman handle
●Case
●Standard canister mount
●Canister velcro quick strap
7
8
9
10
1

USE OF SOFT GOODMAN HANDLE
The soft goodman handle is mounted on the hand as seen on the
picture below. One sling in the palm and the other around the
wrist.
AFTER USE MAINTENANCE
●Rinse the dive light with fresh water after use.
●Lubricate the o-rings with silicone grease if necessary.
●Disconnect the battery if the light is not used for long periods or
when transporting by air.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Charge the light at least every 6 month.
RECYCLING
This product contains electronic components and must not be
disposed of with household waste. Leave the product for recycling
in designated areas, such as municipal recycling centers.
WARRANTY
Provided the product is used as intended, two years of warranty is
given on the light. The warranty is valid provided that a receipt of
the purchase can be presented, and includes repair or replacement
of defective parts.
APPROXIMATE BURN TIMES
OPTIONAL ACCESSORIES
These accessories can be purchased by your local Nanight dealer.
If you prefer hard goodman handles. This aluminium goodman handle
is for you. You can easily adjust the size to fit your hand, and when not
diving it can be folded flat. The thumb grip enables smooth control and
variation of
Aluminium Goodman Handle, NT-AGH.
When using thick gloves or if you have large fingers, the switch
extender simplifies the switch handling.
Switch Extender, N-SE
When diving in crystal clear waters, a wider 35° lens will
lighten up a bigger part of that cave, beneath the stone
or in the crack of the reef.
35° lens, N-L35
OPTIONAL ACCESSORIES
The canister mount HD is made from stainless steel and webbing. Designed
for rough handling of your canister.
Canister Mount HD, NT-CMHD
If you are photographing or shooting video, it is almost always
beneficial with extra light. The 1” ball or YS mount enables you to easily
attach your Nanight light to your camera tray or arm.
1” ball mount, NT-BM, YS mount, NT-YS.
Nanight Tech 2 User Manual
Thank you for choosing a dive light from Nanight! The light is
designed for diving at depths of up to 100m. We at Nanight hope
your new light will give you many rewarding days and nights of
diving!
PRODUCT DESCRIPTION
●LED Type: 3x Cree XHP35
●Battery: 14.4V Panasonic Li-Ion,
6700 mAh
●4-step dimming
●Operating temperature: 0 – 35°C
●Depth rating: 100m
●Light output 4000 emitter lumen
●Weight: 1000 g
●Weight in freshwater: ca 250 + 50 g
●Burn time: See burn time graph on page 8
NANIGHT TECH 2 INCLUDES
●Dive light
●Charger
●Lens 10°, 100° without lens
●Soft goodman handle
●Case
●Standard canister mount
●Canister velcro quick strap
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USE OF SOFT GOODMAN HANDLE
The soft goodman handle is mounted on the hand as seen on the
picture below. One sling in the palm and the other around the
wrist.
AFTER USE MAINTENANCE
●Rinse the dive light with fresh water after use.
●Lubricate the o-rings with silicone grease if necessary.
●Disconnect the battery if the light is not used for long periods or
when transporting by air.
●Inspect the o-ring for damages and dirt. Replace o-rings or clean
them if necessary.
●Charge the light at least every 6 month.
RECYCLING
This product contains electronic components and must not be
disposed of with household waste. Leave the product for recycling
in designated areas, such as municipal recycling centers.
WARRANTY
Provided the product is used as intended, two years of warranty is
given on the light. The warranty is valid provided that a receipt of
the purchase can be presented, and includes repair or replacement
of defective parts.
APPROXIMATE BURN TIMES
OPTIONAL ACCESSORIES
These accessories can be purchased by your local Nanight dealer.
If you prefer hard goodman handles. This aluminium goodman handle
is for you. You can easily adjust the size to fit your hand, and when not
diving it can be folded flat. The thumb grip enables smooth control and
variation of
Aluminium Goodman Handle, NT-AGH.
When using thick gloves or if you have large fingers, the switch
extender simplifies the switch handling.
Switch Extender, N-SE
When diving in crystal clear waters, a wider 35° lens will
lighten up a bigger part of that cave, beneath the stone
or in the crack of the reef.
35° lens, N-L35
OPTIONAL ACCESSORIES
The canister mount HD is made from stainless steel and webbing. Designed
for rough handling of your canister.
Canister Mount HD, NT-CMHD
If you are photographing or shooting video, it is almost always
beneficial with extra light. The 1” ball or YS mount enables you to easily
attach your Nanight light to your camera tray or arm.
1” ball mount, NT-BM, YS mount, NT-YS.
Nanight Tech 2 User Manual
Thank you for choosing a dive light from Nanight! The light is
designed for diving at depths of up to 100m. We at Nanight hope
your new light will give you many rewarding days and nights of
diving!
PRODUCT DESCRIPTION
●LED Type: 3x Cree XHP35
●Battery: 14.4V Panasonic Li-Ion,
6700 mAh
●4-step dimming
●Operating temperature: 0 – 35°C
●Depth rating: 100m
●Light output 4000 emitter lumen
●Weight: 1000 g
●Weight in freshwater: ca 250 + 50 g
●Burn time: See burn time graph on page 8
NANIGHT TECH 2 INCLUDES
●Dive light
●Charger
●Lens 10°, 100° without lens
●Soft goodman handle
●Case
●Standard canister mount
●Canister velcro quick strap
7
8
9
10
1