Teledyne 2240 – Portable Handheld Hydrogen Leak Detector, 2nd generation - Manual

Model 2240
IMPORTANT: SEE CRITICAL SAFETY INFORMATION
ON PAGES 1-4
Portable Handheld
Hydrogen Leak Detector
Model Number 2240
Customer Support 1- 626-934-1673
DEFAULT INSTRUMENT SETTINGS
Alarm Setting 2% Hydrogen
Analog Full Scale 2% Hydrogen
Analog Format 0-5 Volts and 4-20 mA
Manual copyright 2004 Teledyne,
Instrument software copyright 2004 Teledyne,
Wide Range Sensor® protected under US patent number 5,279,795
Page 2 of 26 M2240 R0
i. IMPORTANT NOTICES
READ THIS INSTRUCTION
MANUAL BEFORE OPERATING OR
SERVICING YOUR 2240
HYDROGEN-SPECIFIC SENSING
INSTRUMENT!!
1) HYDROGEN IS FLAMMABLE AT 4% IN
AIR.
2) BEWARE OF THE DANGER OF
APPROACHING THE FLAMMABLE
LIMIT OF HYDROGEN IN AIR! TAKE 2240
INDICATIONS SERIOUSLY AND BE
PREPARED TO TAKE ACTION TO
ELIMINATE THE DANGER. THERE IS A
HIGH PROBABILITY OF HAZARD TO
PUBLIC AND PERSONAL SAFETY!
IMMEDIATELY VACATE THE PREMISES
AND INFORM LOCAL EMERGENCY
RESPONSE PERSONNEL!
3) TO PREVENT DAMAGE TO THE 2240
SENSOR ELEMENT, NEVER
OPERATE THE UNIT IN A CONDENSING
ATMOSPHERE, TOUCH THE SENSING
ELEMENT, OR POWER DOWN 2240
BEFORE OPERATING IT IN A BENIGN