RADIATION HAZARD

TM 11-6625-599-12

EXTREMELY DANGEROUS VOLTAGES EXIST IN THE + 500-VOLT

REFERENCE VOLTAGE POWER SUPPLY!

Before working on this power supply, always short circuit the high-voltage

filter capacitors after power has been removed.

RADIATION HAZARD

Co 60

Tube type OA2/WA used in this equipment contains radioactive ma-

terial. This tube is potentially hazardous when broken; see qualified medi-

cal personnel and the Safety Director if you are exposed to or cut by a

broken tube. Use extreme care in replacing these tubes (para 4-3) and

follow safety procedures in their handling, storage, and disposal (para

4-3).

Never place radioactive tubes in your pocket. Use extreme care not

to break radioactive tubes while handling them.

Never remove radioactive tubes from cartons until ready to use them.

Refer to paragraph 4-3 on handling, storage, and disposal of radio-

active material.