WARNING
THE FUMES OF TRICHLOROETHANE ARE TOXIC.
PROVIDE THOROUGH
VENTILATION WHENEVER IT IS USED, AVOID PROLONGED OR REPEATED
BREATHING OF VAPOR.
DO NOT USE NEAR AN OPEN FLAME OR HOT
SURFACE; TRICHLOROETHANE IS NONFLAMMABLE BUT HEAT CONVERTS THE
FUMES TO A HIGHLY TOXIC PHOSGENE GAS THE INHALATION OF WHICH
COULD RESULT IN SERIOUS INJURY OR DEATH. PROLONGED OR REPEATED
SKIN CONTACT WITH TRICHLOROETHANE CAN CAUSE SKIN INFLAMMATION.
WHEN NECESSARY, USE GLOVES, SLEEVES AND APRONS WHICH THE SOLVENT
CANNOT PENETRATE.
WARNING
REMOVE THE BATTERY FROM BATTERY BOX CX-2562/PRC-25 WHEN RT-
841/PRC-77 IS NOT BEING USED.
ALSO AT QUARTERLY PREVENTIVE
MAINTENANCE CHECKS AND SERVICES, REMOVE RECEIVER-TRANSMITTER
FROM ITS CASE AND BLOW OUT THE CHASSIS TO REMOVE ANY HYDROGEN
GAS THAT MAY HAVE ACCUMULATED FROM THE MAGNESIUM BATTERY BA-
4386/U.
THE PRESSURE RELIEF VALVE MUST BE INSTALLED TO HELP
VENT THE HYDROGEN GAS PRODUCED BY THE BA-4386/U.
CAUTION
DO NOT CHANGE CHANNELS OR THE FREQUENCY BAND WHILE THE RADIO IS
KEYED FOR TRANSMISSION (HANDSET PUSH-TO-TALK SWITCH DEPRESSED).
DAMAGE TO THE RADIO MODULES MAY RESULT OR THE WRONG CHANNEL
FREQUENCY MAY BE SET UP, THUS PREVENTING RADIO COMMUNICATION.
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