Meriam M202 Precision Absolute Manometer Manuel d'utilisateur

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 1 of 36 M2 – SERIES USER MANUAL M202 PRECISION ABSOLUTE MANOMETER Meria

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 10 of 36 3. Program Mode The program mode is used to configure the m

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 11 of 36 Units Select The standard engineering units available on the M

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 12 of 36 Displaying Altitude (US Standard Atmosphere 1962) The model M202 is

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 13 of 36 2. Press the PRGM key. Top line reads “UNITS SELECT” and bottom line

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 14 of 36 10. When the digit is correct press the PRGM key. If an error is made

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 15 of 36 Pressure Corrected to Sea Level Pressure reduction to Sea Level

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 16 of 36 7. To change the value press the  key to toggle the display to “YES”.

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 17 of 36 Damp Rate Select Adjustable exponential type damping is available

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 18 of 36 User Info Select The User Info Select registers are designed to provi

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 19 of 36 Auto Shut-Off Enabling the Auto Shut-Off feature allows the manomete

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 2 of 36 Table of Contents User Interface ...

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 20 of 36 Lockout Select Enabling the Lockout feature prevents unauthorize

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 21 of 36 Header Name Follow the steps below to edit the Header Name. Keystroke

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 22 of 36 Contrast Select The Contrast Select register allows the user to adjus

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 23 of 36 Data Logging Data Logging can be used to record pressure measure

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 24 of 36 Leak Test The Leak Test feature allows the user to determine the leak

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 25 of 36 Re-Calibration The Manometer can be re-calibrated in the field for z

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 26 of 36 Once a re-calibration has been performed (either 1-point or 5

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 27 of 36 RE-CALIBRATION – 1 Point EDIT and START To perform a 1-point re-calib

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 28 of 36 RE-CALIBRATION – 5 Point EDIT To edit the calibration points for a 5

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 29 of 36 RE-CALIBRATION – 5 Point START To begin the 5-point re-calibratio

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 3 of 36 User Interface 1. Keypad Functions ON/OFF &

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 30 of 36 10. Use up or down arrow keys to select NO or YES when asked “Save?” t

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 31 of 36 Specifications Type, Range and Display Resolution: Absolute Isolated

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 32 of 36 Battery Type: 4 each AA alkaline batteries. IMPORTANT!!! ATEX cert

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 33 of 36 Certification/Safety/Warnings The following defines the certifica

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 34 of 36 Changing the Batteries Adherence to the Specifications and Certifica

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 35 of 36 To install the four batteries: 1) Make sure polarity of ba

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 36 of 36 Contact Information If the Manometer can not be zeroed, recalibrated

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 4 of 36 PRGM & ENTER  KEY Puts the manometer into the Program Mod

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 5 of 36 2. Zeroing the Manometer The M202 Precision Smart Manometer is

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 6 of 36 Keystroke Display 1. Press ON/OF button. The display briefly shows th

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 7 of 36 2. To zero the manometer using Factory Zero, start with the unit t

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 8 of 36 Keystroke Display 1. Apply a known, accurate pressure source. This

M2 Series Instruction Manual 9R68-A Mar, 2008 www.meriam.com page 9 of 36 6. Press the  or  arrow key to set the first digit to 0. Current: x