20 Most Recent Hollis 212 Dc2 Din Regulator Questions & Answers

pdf Manual

212 Dc2 Din Regulator Manual

Hollis 212 Dc2 Din Regulator | Uploaded on Jan 02, 2017

1 Answer

Im getting condensation between the mask and the head gear. I'm using a airtouch F20 fullface mask cushion

Try to spray the commercial available mist to lower surface tension in order to avoid build-up of condensed water

Scuba Diving &... | Answered on Nov 02, 2018

1 Answer

Where to find masks?

get that from <a> here </a>masskarafestivals.com/masks/

Scuba Diving &... | Answered on Nov 11, 2017

0 Answers

Maxtek flash dive model US001

Scuba Diving &... | Posted on Oct 31, 2017 | Be the first to answer

1 Answer

I ordered a snorkel. It was supposed to have been left at my door. I cannot find the package.

Hey Candy,
I am sorry to tell you that NO ONE on fixya can help you,, we have NO WAY to find out any information of that type,, PLEASE contact the carrier AND the company that sent you the package... and your credit card company..(if that's how you paid for it!) ..and from now on - ALWAYS get something sent with SIGNATURE REQUIRED!!

Scuba Diving &... | Answered on Sep 17, 2017

1 Answer

What does the law of buoyancy mean

the law of buoyancy is the principle that describes why some objects float over water and some others sink: when you put something in water, it receives an upword force equal to the weight of the water it displaces.
this is important in diving in many ways.. and in particular, in diving, you always want to have a neutral buoyancy: this means that if you are standing still in water and you have a neutral buyoancy, you don't sink nor come back to surface

you have a neutral buoyancy if you "displace" always the correct volume of water.. in other words, you always need to occupy about the same volume: if you go in deep water, the water pressure will "reduce" your volume, so to mantain a neutral buoyancy you have to inflate air in your buoyancy compensator jacket to expand its volume.
otherway, if you're coming back to surface, pressure reduces and your body occupies more volume, so you have to deflate your jacket.

Scuba Diving &... | Answered on Jul 30, 2017

1 Answer

How many time is normal mask life ?

it depends on the quality of the mask and it depends on how you stored it (if you leaved it at sunlight, if you washed it thoroughly after using it in the sea...)
i have a mid quality mask Mares mask, i have been using about 20 times for snorkeling, then i used it to take diving certifications in pool, then i used it for about other 20 dives in the sea... i always stored it in a dark bag (the mask is now about 8 years old)
you can check if you mask is still in good shape, and the silicone has not worn out, in this simple way: just put the mask on your face without straps.. remove all the air inside the mask by inhaling with your nose.. then look at your feet (keep inhaling): if the mask remains on your face you can keep using it

Scuba Diving &... | Answered on Jul 29, 2017

2 Answers

What are the different types of dive computers?

The two main types of dive computers are wrist dive computers and console dive computers. Wrist dive computers are actually just like wrist-watches (a little bigger) and are worn on the diver's wrist. Right now, they are smallest dive computers available.

Console dive computers are attached to the diver's equipment by a hose. Main difference between console dive and wrist dive computers is that console dive computers include pressure devices in them.

Scuba Diving &... | Answered on Nov 29, 2016

1 Answer

How to make a school projects jaws of life with cardboard

how to make schools project's jaws of life

Scuba Diving &... | Answered on Mar 03, 2016

1 Answer

Prosub atmosair rebuild manual I have an older prosub that I got a rebuild kit for but need instructions to take it apart and rebuild it.

You need to consult with a factory technician. Your life depends on these devices. I am certified in USD Survivair and no one can set those after a rebuild kit without special tools and measuring devices.

Scuba Diving &... | Answered on Jul 26, 2015

1 Answer

Facts about octopus

They have eight legs and are Cephalopods.
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CCYQFjAA&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FCephalopod&ei=EB0FVaWtI8zLsAT30IE4&usg=AFQjCNETlGDK7Bi6L4BhBnDiJq2tqVBCQw&bvm=bv.88198703,d.cWc

Scuba Diving &... | Answered on Mar 15, 2015

2 Answers

Is it real?

Yes...the octopus does exist.

Scuba Diving &... | Answered on Mar 02, 2015

1 Answer

If i lay a pipe 6 inches below the surface of the

I would say no. The water in the pipe that is above sea level will drop back in the pipe until it reaches sea level. Provided neither end of the pipe whether above or below the sea is blocked the level in the pipe will always find natural sea level so it wont be higher or lower than sea level. So in answer to your question No it wont pour out.

Scuba Diving &... | Answered on Jun 18, 2014

1 Answer

Suunto companion

Please see Page 28 of the manual http://ns.suunto.com/Manuals/Companion/Usermanual/Companion_usermanual_EN.pdf

Scuba Diving &... | Answered on May 16, 2014

1 Answer

I have a CWU-62/P anti exposure suit military

Most scuba stores can provide you with the glue.

Scuba Diving &... | Answered on Jan 10, 2014

1 Answer

Hi Folks I think everyone thought I have a baby

I noticed another FixYa guru here answered a question on another strand that applies to yours:
Also, please note this person on FB claims to be the Lemax fix-all guru. You can ask them more specific questions:http://webcache.googleusercontent.com/search?q=cache:0YBPB3sM28kJ:https://www.facebook.com/eHobbyTools%3Ffilter%3D2+&cd=10&hl=en&ct=clnk&gl=us

The Knex website has building help for this problem. There answer is as follows:
Make sure all rods and connectors are fully hooked together, especially the blue and gray connectors. Even one peice not fully hooked together can twist the model just enough to jam the gears. (You may have it hooked together correctly prior to jam problems so it is good to check since I found a loose on holding the motor.) The chain links need to all be attached in the same direction, and fully hooked. The chain also needs to be on the tower with the hooks facing down and in as the chain runs on the outside of the tower. (Chain should be outside on the front and inside in the back with the 5 yellow bar side in the front.) Check that all gears are positioned correctly according to the instructions and the teeth facing the correct way. If you are still unable to get the seat to drop, you may remove the top yellow cross rod that the chain runs over - the model will also work with this piece removed.

I did all of these steps with my son and his still had trouble dropping all the time. It still seems light so the seat didn't have enough weight to drop with gravity during the non-moving cycle of the orange half gear. We decided to tape on 2 marble passengers to see if that helped. It did!!! When searching for other solutions, I noticed a UTube video that added people also so this seems to be a common solution. Try it or some other light weight added and see if it solves your problem.

Scuba Diving &... | Answered on Nov 20, 2013

1 Answer

I am looking for a

You're talking ancient history here. You might find a manual, but critical parts were unobtanium many years ago. Display it on a wall and call that good.

Scuba Diving &... | Answered on Nov 07, 2013

2 Answers

My netbook is net broke

Hello, There is one thing on some computers that will restart it like the day you bought it, see if there is a very small symbol that looks like a shooting star taking off from the ground and making a U turn and back down that\'s the best I can do for what it looks like, it will be only about 1/8 th in. tall and 1/16 th in. wide very small, it should be close to the power on button on your comp. this is a Rescue System to start all over from day one, I have a Lenovo G570 Laptop and it has one of these, thank god as my comp. got a very sick and would not even let Windows start up I pushed this button and I was able to clear all the stuff that was stopping it from opening, if your lucy you will have something like this on yours, Look it over real close to find this symbol, sorry I don\'t have a pic. for you, you could also check if there is a Tech. help line for your brand of comp. Well I hope this may help in some way, and get you back on line.

Scuba Diving &... | Answered on Aug 22, 2013

1 Answer

Locked code in safe

What I think will solve your problem is dynamite????

Scuba Diving &... | Answered on Mar 30, 2013

2 Answers

My spairair system has a slow leak, how can i fix

Dave,
Good luck with that...... A MUCH more reliable way to go is a small pony bottle, say a 13cf with an inexpensive reg and a pressure gauge /plug or better yet a regular SPG.. That way you have a real reg with a whole lot more air with which you can more comfortably share air or hopefully save yourself or do a bit of a safety stop on the way up.

Scuba Diving &... | Answered on Mar 12, 2013