Train emergency exit sign. Image © Silver Moor Business Consulting 2020.
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EMERGENCY EXIT SIGN
This sliding door has a luminous emergency exit sign.
OK - so there’s an emergency, there’s no light and you need to get out; which way are you going to slide the door? To the left, or to the right? You actually need to slide the door to the right, as indicated by the big arrow above - ignore the pictogram in step 3... |
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