Fire & Security Systems box that operates the smoke detectors, fire alarms, and sprinklers
A sign letting customers know where to get customer service assistance at a large retailer
Danger warning on a ladder's highest rung
Area restricted staff members only; three signs that convey the same message, with the third on the door frame (not pictured)
Customers not receiving a service not allowed in the working area at a hair salon
A sign at a pharmacy urging customers to respect fellow customers' privacy
A pharmacy's ethics policies in regards to non-discrimination
Fee notification on an ATM machine
Disclaimer about the availability of prescription medication
In-store phone extensions for staff at a large retailer
Electrical safety information on a desk lamp at a store
Reserved handicap parking space at a restaurant
Shoplifting deterrent in a dressing room at a large cothing retailer
This page shows various forms of technical communication at private institutions like restaurants, retailers, and other services. These notes mainly seem to aim toward assuring customer safety as well as the company's as a legal entity.