Exit and Emergency 19 

you already know its a good day when theres a new exit and emergency

Let’s go!!!

Love the video

Nice! I love that Lithonia HQM and that Presco-Lite Novus

I am actually surprised that you have not refered to the jieming sign as a starbucks. Black housing is really starting to grow on me and your prescolite novus looks amazing.

Welcome back

he got the HQM!!!

Cool to see you back making videos

I like how the last one has a light on the bottom

Very cool!

I was the first person ever to see this video

Nice video also i loved exit signs since i was 5 years old

This would have been a good opportunity to use a Lithiona ELM2 Gen 2

Nice stuff! I like the Lithonia hqm!

Nice!

I'd like to know what the code says about emergency lightning in your area? Here is a condensed rule since the 70' in France -Safety lightening may be achieved with centralised power or self-powered fixture Centralized is barely only use in malls as you have to maintain some light over a huge place. All fixtures in a building are wired to a remote control that allow you to switch them on/off no matter of the presence of power. On for testing purpose, off, if you intentionally cut the power in order to keep the battery charged (main use is during electrical work) They must run at least One hour for "general purpose" and up to 6 for the specific ones you have to use in underground place like parking lots. Brand new the batterie last more than 2 hour that give you a comfortable headroom for ageing. You were supposed to run a monthly test to check if the batterie is still OK and have to replace batterie if under one hour (or 6) and also check if the permanent light is not burnt. As the test was not perform monthly in most of installation (even if ever) the maker started to implement some self-test that finally became mandatory and unified in 2011. You set the time of test on each block (just press the test button 10-20 sec to instruct do the test now) and the bloc will perform a discharge test at this hour randomly over a 21-30 days at first then 30 day in order to avoid all the fixture to be in test the same day) you must set this at the morning to allow test then batterie reload before night All fixture now also come with a daily self-test for lamps (switch on 10 second checked by photocell), and a monthly discharge test. Status is reported by green led and amber one that flash differently for battery and lamp failure. As there is wire for remote (positive 9V burst for on negative for off) they now add data bus to the remote line. This way all fixtures are monitored by a central point, each one is addressed with a unique number. So just like many things today, they can be “connected”, this is used to monitor remotely this way the company in charge of maintenance can come knowing what they need to bring with them. This also allow a fine tuning of testing, let’s say for a school, you can set daily test at midnight to avoid alarming children with the light (yes, they can complain about this or teachers complain about the huge distraction it may cause), set the day like Saturday morning for test which allow 2 days before reopening and get fully charge Or choose one by one pattern of test for 24/7 use like hospital. You may even make a yearly test of full discharge to know the headroom, and decide to change all that are under one hour and 10 minutes as they will surely failed soon if it’s a place far away from your office. Oops, it's a bit long but when you love things it seems you always go too far !

Nice

You are amazing 😁😁😁😁😁😁😁😁😁😁😁

2nd

Is this is The Lithonia HQM Incandescent Exit Sign Combo 2nd Generation Model Number HQMSW3R120277?

Slight goofup on the LHQM, the one with the circular krypton halogen heads isthird generation. The difference between 1st and 2nd gen is that 1st gen had 3.6W incandescent bulbs fir emergency mode, but the second gen had an all LED exit, for both AC and emergency mode

I have a lithonia but the whole sign broke except the face plate LAUGH OUT LOUD

3rd