VCAN HAV-744 User Manual

RAM 744Operation ManualWorldwide Manufacturer of Gas Detection Solutions

99. Remove gas (if applied) and rotate valve to RUN. Alarm set point The RAM 744 is shipped with a factory preset alarm level of 10 ppm CO. The Alarm

10WARNING: Removing the front of the housing by prying at the top will result in damage to the housing. This damage is not covered under the warranty.

If the above solutions do not solve the problem or a problemother than those listed above exists, contact the factory.The technical support staff will

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TABLE OF CONTENTS For your safety ... 3Application ... 3G

3For your safety Like any piece of complex equipment, the GfG RAM 744 will do the job it was designed to do only if it is used and serviced in accorda

4General description The RAM 744 is a compact monitor, designed for use in portable and stationary applications. It is designed to be installed inline

RAM 744 - designRelays:NOCNC12V DC Power Connection: +–59V Battery On/Off Switch Rotary Cam ValveCalibration Orifice Detection mode Switching ONThe on

6RUN mode is the operation/detection mode. The RAM 744 must be in the RUN mode to monitor the supplied breathing air. Supplied air must be turned on a

7Yellow LED (caution) indicates that the instrument is out of the RUN mode and is not monitoring the supplied air or in the run mode when a low batter

81. To initiate a calibration, rotate the cam valve switch to the CAL position. AC will appear on the display. 2. Insert the calibration connector fit