Page 31 of 32
P/N 89332-01 Rev F 7/11
CAUTIONS AND LIMITATIONS
D – AIRLINE RESPIRATORS CAN BE USED ONLY WHEN THE RESPIRATORS ARE SUPPLIED WITH RESPIRABLE AIR MEETING
THE REQUIREMENTS OF CGA G-7.1 GRADE D OR HIGHER QUALITY.
E – USE ONLY THE PRESSURE RANGES AND HOSE LENGTHS SPECIFIED IN THE USER’S INSTRUCTIONS.
I – CONTAINS ELECTRICAL PARTS WHICH HAVE NOT BEEN EVALUATED AS AN IGNITION SOURCE IN FLAMMABLE OR EX-
PLOSIVE ATMOSPHERES BY MSHA/NIOSH.
J – FAILURE TO PROPERLY USE AND MAINTAIN THIS PRODUCT COULD RESULT IN INJURY OR DEATH.
M – ALL APPROVED RESPIRATORS SHALL BE SELECTED FITTED, USED AND MAINTAINED IN ACCORDANCE WITH MSHA,
OSHA AND OTHER APPLICABLE REGULATIONS.
N – NEVER SUBSTITUTE, MODIFY, ADD OR OMIT PARTS. USE ONLY EXACT REPLACEMENT PARTS IN THE CONFIGURATION
AS SPECIFIED BY THE MANUFACTURER.
O – REFER TO USERS INSTRUCTIONS AND/OR MAINTENANCE MANUALS FOR INFORMATION ON USE AND MAINTENANCE
OF THESE RESPIRATORS.
S – SPECIAL OR CRITICAL USERS INSTRUCTIONS AND/OR SPECIFIC USE LIMITATIONS APPLY. REFER TO INSTRUCTION
MANUAL BEFORE DONNING.
S – SPECIAL OR CRITICAL USER’S INSTRUCTIONS
ALL MODELS OF THE SCOTT INDUSTRIAL 4500 PSIG AND 2216 PSIG RESPIRATORS ARE APPROVED FOR RESPIRATORY
PROTECTION DURING ENTRY INTO OR ESCAPE FROM OXYGEN DEFICIENT ATMOSPHERES, GASES AND VAPORS, AT TEM-
PERATURES ABOVE -25 °F / -32 °C.
WHEN USING FACEPIECE P/N 803921-01, 803921-02, OR 803921-03 AT TEMPERATURES BELOW 32 °F / 0 °C ADD OPTIONAL
Nose cup ASSEMBLY P/N 802819-01.
SEE LOW TEMPERATURE OPERATION SECTION OF THIS INSTRUCTION MANUAL FOR ADDITIONAL INFORMATION.
ALL MODELS ARE APPROVED ONLY WHEN COMPRESSED AIR RESERVOIR IS FULLY CHARGED WITH AIR MEETING THE RE-
QUIREMENTS OF THE COMPRESSED GAS ASSOCIATION (CGA) SPECIFICATION G-7.1 FOR TYPE 1, GRADE D AIR, OR EQUIVA-
LENT SPECIFICATIONS.
THE CONTAINER SHALL MEET APPLICABLE DOT SPECIFICATIONS.
SEE THE REGULAR OPERATIONAL INSPECTION SECTION OF THE INSTRUCTION MANUAL FOR ADDITIONAL INFORMATION.
TO USE THE DURATION EXTENDING ACCESSORIES, THE SUIT VENTILATION ACCESSORY (HOSE P/N 803801-01 AND STRAP
P/N 804082-01) OR THE APPLIANCE ACCESSORY (HOSE P/N 803801-02) THE RESPIRATOR MUST BE EQUIPPED WITH DUAL
OUTLET REDUCER.
WHEN USING THE ACCESSORY HOSE ASSEMBLY TO EXTEND DURATION OF USE, REFER TO SCOTT OPERATING INSTRUC-
TIONS P/N 89167-01 FOR LENGTH OF HOSE AND AIR PRESSURE REQUIRED FOR OPERATION.
THE SUIT VENTILATION HOSE AND THE APPLIANCE HOSE MUST BE DISCONNECTED WHEN NOT UTILIZING THE DURATION
EXTENDING SUPPLY HOSE, EXCEPT WHEN THE RESPIRATOR INCLUDES A ONE HOUR RATED CYLINDER (P/N 804222-01).
WHEN A ONE HOUR RATED CYLINDER IS USED WITH NO DURATION EXTENDING AIR LINE TO SUPPLY A SUIT VENTILATION
ACCESSORY THE RESPIRATOR IS RATED FOR 30 MINUTES DURATION.
THE SCOTT VOICE AMPLIFIER MAY ONLY BE USED WITH A SCOTT FACEPIECE EQUIPPED WITH DUAL VOICEMITTERS.
WARNING
IMPROPER USE OF A RESPIRATOR MAY RESULT IN PERSONAL INJURY OR DEATH. IMPROPER USE
INCLUDES, BUT IS NOT LIMITED TO, USE WITHOUT TRAINING, DISREGARD OF THE WARNINGS AND
INSTRUCTIONS SUPPLIED WITH THE RESPIRATOR AND ITS ACCESSORIES AND FAILURE TO INSPECT AND
MAINTAIN THE RESPIRATOR. READ AND UNDERSTAND THE INSTRUCTION MANUAL AND ANY APPLICABLE
ACCESSORY INSTRUCTIONS AND WARNINGS BEFORE ATTEMPTING TO USE A RESPIRATOR.
