BRK electronic EL50 User Manual

 

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2. The window should be at least 20 inches (51 cm) wide and 32 inches (81 cm) high to give you enough 

clearance to exit safely.
The windowsill width should be between a minimum of 6 inches (15 cm) and a maximum of 10 inches (25 
cm). Measure windowsill from outside to inside. DO NOT USE THIS FIRE ESCAPE LADDER ON 
WINDOWSILLS THAT ARE TOO LARGE OR TOO SMALL FOR THE HOOKS. 

3. DO NOT USE ON A DAMAGED OR WEAK WINDOWSILL. Check windowsill for wear, rotted or loose 

wood, or damage. Consult a contractor or replace windowsill BEFORE attempting to hook the fire escape 
ladder to a damaged windowsill.
This ladder is intended for use in windows that are structurally safe for the intended load.

4. For safest use, there should be a clear path from the window all the way to the ground. BEFORE STORING 

THE LADDER FOR AN EMERGENCY: From outside of your home, check below the window for any 
obstructions. Check for trees, bushes, plants, windows, house fixtures, or any other objects in the direct 
path below the chosen window.

5. Make sure the window you choose opens easily and completely. In an emergency, every minute counts.

 

1. Remove the ladder from the box and unfold the sill hooks so the folding crosspiece is positioned towards you.

2. Place the sill hooks firmly over the windowsill, keeping the chain and ladder rungs inside.

3. Grasp the bottom rung of the ladder (the one with the label) and lower the chain and rungs out the window, 

bottom rung first.

4. Check the rung stabilizers to make sure they are securely fastened to the ladder. Tighten any loose screws 

or stabilizers, and make sure there is no visible evidence of damage to any part of the ladder.

5. After you check that the ladder fits securely on the windowsill, and provides you with a viable escape path 

all the way to the ground, carefully pull it back in through the window. Store the ladder in its original box as 
described in “Storing The Ladder After Use”.

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