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Related Manuals for mPower Electronics UNI Lite MP110
Summary of Contents for mPower Electronics UNI Lite MP110
- Page 1 Lite Single-Gas Detectors MP110 User’s Guide Rev. 0.5 October 2023...
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Page 2: Table Of Contents
UNI MP110 User’s Guide Contents 1. General Information ......................... 3 2. User Interface ........................... 3 3. Display ............................. 4 4. Operation..........................5 Turning the Unit On and Off ..................5 Normal User Mode ....................... 5 4.2.1 Real Time Readings ................... 5 4.2.2 Alarm Test ...................... - Page 3 UNI MP110 User’s Guide Read Before Operating This manual must be carefully read by all individuals who have or will have the responsibility of using, maintaining or servicing this product. The product will perform as designed only if it is used, maintained and serviced in accordance with the manufacturer’s instructions.
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Page 4: General Information
UNI MP110 User’s Guide 1. General Information The UNI Lite (MP110) is a low-cost, single-sensor, portable, personal monitor for CO or H S gas. It displays gas concentration continuously on a big segment LCD. It also monitors the STEL, TWA, and Peak values, and these can be displayed on demand. High, Low, STEL and TWA alarm thresholds are configurable. -
Page 5: Display
UNI MP110 User’s Guide 3. Display 1. Gas name, CO or H 2. Question mark (to confirm action) 3. Unit status indicator “OK” and to confirm entry 4. Gas unit, includes: x10 , ppm, mg/m , µmol/mol 5. Battery charge status 6. -
Page 6: Operation
UNI MP110 User’s Guide 4. Operation 4.1 Turning the Unit On and Off To turn on, press and hold the Key for 3 seconds, until the red light, buzzer, and vibrator all trigger, and the LCD displays “On”. To turn off, press and hold the Key from normal display mode for a 3-second count-down, until the unit displays “Off”. -
Page 7: Twa
UNI MP110 User’s Guide 4.2.4 TWA This displays the Time-Weighted Average (TWA) calculation, which is the average concentration times the fraction of 8 hours that the instrument has been on. The TWA value is similar to a dose in that it rises but never falls, until it is reset by turning the unit off. -
Page 8: Entering And Exiting Configuration Mode
UNI MP110 User’s Guide In general, long-press the Key to enter the menu item and short-press to scroll to the next menu item or confirm an operation. To enter numbers or password, short-press to increase a number and long-press until the beep to move the cursor to the next digit. After all digits are entered, long-press to move to “OK?”... -
Page 9: Bump Test
UNI MP110 User’s Guide Span Calibration Procedure 1. Connect the Calibration Adapter to the span gas cylinder’s regulator and snap it into place over the UNI Lite sensor. 2. Check that the SET Cal value (see below) is the same concentration as on the gas cylinder and adjust if they do not match. -
Page 10: Setting Instrument Configurations
UNI MP110 User’s Guide 4.5 Setting Instrument Configurations 4.5.1 Alarm Limits MP110 toxic gas monitors alarm with 2 beeps & flashes per second when concentrations are over the Low Alarm setpoint, and 3 beeps & flashes per second when over the High Alarm setpoint. All the preset alarm limits, HIGH, LOW, STEL &... -
Page 11: Gas Concentration Unit
UNI MP110 User’s Guide 4.5.4 Gas Concentration Unit with the question mark “?” flashing Long- The gas concentration unit menu displays press the Key to enter the gas unit sub-menu, showing the currently selected unit blinking. Unit options include x10 , ppm, mg/m and µmol/mol for toxic gas sensors. -
Page 12: Maintenance And Specifications
UNI MP110 User’s Guide 7. Maintenance and Specifications CAUTION Maintenance should be performed only by a qualified person who has proper training and fully understands the contents of the manual. 7.1 Battery Replacement The battery typically lasts 2 years but may be drained faster if the unit has frequently gone into alarm. -
Page 13: Sensor Filter Replacement
UNI MP110 User’s Guide WARNING ! • Never operate the monitor when the cover is removed. • Remove the monitor cover and battery only in area known as non-hazardous. • Use only mPower’s lithium battery part number M500-0038-000 (3.6 V, 1650 mAh, 2/3 AA size). -
Page 14: Troubleshooting
UNI MP110 User’s Guide 7.4 Troubleshooting Problem Possible Reason Solution Cannot turn on unit Battery not installed Install battery. Depleted or defective battery. Replace battery. Unit shows “Cal Due” or Calibration or bump due date passed Press Left key to prevent shut off. Access “Bump Due”... -
Page 15: Alarm Signal Summary
UNI MP110 User’s Guide 7.5 Alarm Signal Summary Display Reason Over Range alarm： Buzzer 3 beeps per second LED 3 flashes per second 1 Vibration per second “OVER” and “500” (“sensor range”) 1 flash per second High alarm： Buzzer 3 beeps per second LED 3 flashes per second 1 Vibration per second “HIGH”... - Page 16 UNI MP110 User’s Guide Bump Overdue alarm: Buzzer 1 beep per minute LED 1 flash per minute 1 Vibration per minute Cal Overdue alarm: Buzzer 1 beep per minute LED 1 flash per minute 1 Vibration per minute Battery Low alarm： Buzzer 1 beep per second LED 1 flash per second “bAT LoW”1 flash per second...
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Page 17: Instrument Specifications
UNI MP110 User’s Guide 7.6 Instrument Specifications... - Page 18 UNI MP110 User’s Guide Technical Support and mPower Contacts mPower Electronics Inc. 2910 Scott Blvd. Santa Clara, CA 95054 Phone: (408) 320-1266 Fax: (669) 342-7077 info@mpowerinc.com www.mpowerinc.com...
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