Environmental Equipment, Inc.
IMR 1050X
www.imrusa.com
3634 Central Ave. St. Petersburg, Fl 33711 * Phone 727-328-2818 * 800-RING-IMR * Fax 727-328-2826
Email:
Page 3 of 21
Getting Started
Safety Notes
Before using this meter, read all safety information carefully.
"WARNING" is used to indicate conditions or actions that may pose physical hazards to the user.
"CAUTION" is used to indicate conditions or actions that may damage this instrument.
WARNING!
This analyzer extracts combustion gases that may be toxic in relatively low concentrations. These
gases are exhausted from the back of the instrument. This instrument must only be used in well-
ventilated locations.
It must only be used by trained and competent persons after due consideration of all the potential
hazards.
P
REFLIGHT
C
HECKLIST
•
Clean particle filter
•
Water trap and probe line are empty of water
•
Power on and zero
•
All hose and thermocouple connections are
properly secured
•
Flue gas probe is sampling ambient FRESH air
•
Water trap is fitted correctly to the instrument
•
Flue temperature plug is connected
•
Inlet temperature probe is connected if required
•
Setting Inlet Temperature
•
Turn on and zero the analyzer without the
flue probe connected to use ambient
temperature
•
Connect flue probe thermocouple to
T1 during zero countdown to store probe
tip temperature
Analyzer Connections
NOTE: Take care when inserting the temperature probes as the pins are polarized. Insert with the
smaller pin (+) to the right.
WARNING!
Turning the pump off while the probe is in the flue will leave toxic gases inside the analyzer. Once
data has been printed or copied it is advisable to purge the unit with fresh air as soon as possible.
Use the GAS ZERO function (1050 X only) to purge the analyzer of excess gases. To do this on a
standard unit remove the probe from the flue and turn ON the pump. Always allow the readings to
return to zero (20.9 for O2) prior to shutting the unit off. The meter will not switch off until the CO
reading is below 20 ppm.
WARNING!
The probe will be hot from flue gases. Remove the probe from the flue and allow it to cool
naturally. Do not immerse the probe in water, as this will be drawn into the analyzer and damage
the pump and sensors. Once the probe is removed from the flue and the readings have returned to
ambient levels hold down “On/Off” and switch off the analyzer. The instrument will count down
from 30 to switch off. If you pressed “On/Off“ by mistake, pressing “Send“ will return you to
normal operation.
