Cary Audio Design CAD 808 - Manual (Page 11)

WARNINGS!
MAKE NO ATTEMPT TO PUT THE ROCKET 88 R INTO SERVICE
OUTSIDE OF THE CABINET. CONTACT WITH THE HIGH
VOLTAGES FOUND INSIDE THE UNIT CHASSIS CAN BE FATAL!
COMPLETELY REMOVE THE AC POWER PLUG FROM THE WALL
AND ALLOW 30 MINUTES FOR THE HIGH VOLTAGE
CAPACITORS TO DISCHARGE THROUGH THE BLEEDER
RESISTORS BEFORE YOU ATTEMPT TO CHANGE THE TUBES OR
TO CLEAN THE INSIDE OF THE AMPLIFIER!
CAUTIONS
NEVER REMOVE or INSERT AC PLUG WHEN THE UNIT IS ON OR
THE AC POWER SWITCH IS IN THE “ON” POSITION.
OBSTRUCTION OF THE TOP PORTION OF THE ROCKET 88 R
WILL RESULT IN THE TUBES OVERHEATING.
*PLEASE OBSERVE ALL THE SAFETY DIRECTIONS IN THIS OWNER’S
MANUAL TO AVOID RISK OF PHYSICAL HARM!*