To know if the battery is bad in your exit sign push the test button on the bottom edge of the exit sign and hold for thirty seconds a broom handle comes in handy for this.
Exit sign light not working.
Therefore an exit sign that appears to be working normally may not work at all during a power failure because the low voltage bulbs have burned out.
Replacing an exit sign is a fairly straightforward do it yourself job if you have a bit of experience with electrical work.
Step 1 check the power source if the light is out.
The signs require troubleshooting as soon as anything starts to go wrong with them.
In some larger buildings emergency power to exit signs and emergency light fixtures is provided by an emergency generator.
Therefore an exit sign that appears to be working normally may not work at all during a power failure because the low voltage bulbs have burned out.
Keeping emergency exit signs in working order is a high priority.
In some larger buildings emergency power to exit signs and emergency light fixtures is provided by an emergency generator.
Exit signs are simple devices that you can normally be examine and repair quickly and easily.
Checking multiple emergency or exit sign for bad batteries.