background image

COPYRIGHT

 2011 

UEi

DMG100 Digital Micron Gauge

Limited Warranty

The

DMG100

Digital Micron Gauge is warranted to be free from 

defects in materials and workmanship for a period of one year from the 

date of purchase. If within the warranty period your instrument should 

become inoperative from such defects, the unit will be repaired or

replaced at UEi’s option, This warranty covers normal use and does not 

cover damage which occurs in shipment or failure which results from 

alteration, tampering, accident, misuse, abuse, neglect or improper 

maintenance. Batteries and consequential damage resulting for failed 

batteries are not covered by warranty.

Any implied warranties, including but not limited to implied warranties 

of merchantability and fitness for a particular purpose, are limited to 

the express warranty. UEi shall not be liable for loss of use of the 

instrument or other incidental or consequential damages, expenses, or 

economic loss, or for any claim or claims for such damage, expenses or 

economic loss.  A purchase receipt or other proof of original purchase 

date will be required (when repairable) for a service charge. 

For return authorization and a service number contact UEi or visit us 

online.

Return the unit postage paid and insured to:

8030 SW Nimbus Avenue, Beaverton OR 97008

CALL: 1-800-547-5740

 FAX: (503) 643-6322

www.ueitest.com

 Email: [email protected]

This warranty gives you specific legal rights.

You may also have other rights which vary from state to state.

USA: 1.800.547.5740 

  F a x :   5 0 3 . 6 4 3 . 6 3 2 2

CANADA: 1-877-475-0648

  F a x :   6 0 4 . 2 7 8 . 8 2 9 9

WWW.UEiTEST.COM

DMG100

Digital

Micron

Gauge

www.

.com

[email protected]

1.800.561.8187

Summary of Contents for DMG100

Page 1: ...es not ch results from t or improper lting for failed plied warranties are limited to of use of the s expenses or age expenses or iginal purchase ce charge UEi or visit us o 7008 6322 om ts ate to state 643 6322 04 278 8299 DMG100 Digital Micron Gauge www com information itm com 1 800 561 8187 ...

Page 2: ... uum port with your hand turn the BluVac back on ean the Vacuum Sensor nd Restart Calibration art Calibration Allow the Gauge to Warm Slowly start Calibration Leave he Gauge Undisturbed uring Warming Phase 12 C While operating below every second to one reading mperatures below 0 C 32 F DMG100 User s Guide 2 Parts Diagram www com information itm com 1 800 561 8187 ...

Page 3: ...actory specifica 1 Turn the DMG100 powe 2 Important Expose the 3 Press and hold do not r 4 The display will show 5 The display will show Calibration section below Calibration If the Calibration Test indicate other vacuum gauge the DM special equipment with the fo 1 For best results clean th completely dry before pr 2 Turn the DMG100 powe 3 Place the dust cap over 4 Hold while pressing press quickl...

Page 4: ...ater than 25 000 Microns 3 Select the desired units by repeatedly pressing 4 Attach the DMG100 to the system to be evacuated with a high quality vacuum hose Start the vacuum pump Read the vacuum level from the Main Display 5 Turn the power off by pressing and holding Battery Installation Replacement 1 Remove the battery cover from the rear of the DMG100 by compressing tab at the base of the batter...

Page 5: ...eep twice every 5 minutes to remind you that it is on The DMG100 will not sleep in the Calibration Mode see the Calibration section on pg 8 Auto Power Off After 1 hour in Sleep Mode the DMG100 will automatically turn itself off to further conserve battery power Oil Sensor It is necessary to prevent oil from being drawn into the Vacuum Sensor For HVAC R service always recover refrigerant prior to a...

Page 6: ... to the table below Vacuum Range Resolution Pascals Pa 0 3 333 1 0 1 Pa Millibar mBar 0 33 331 0 001 mBar Millitorr mTorr 0 25 000 1 mTorr mmHg mmHg 0 25 000 0 001 mmHg Microns Microns 0 25 000 1 Micron Analog Vacuum Level Bar Graph The DMG100 also displays a Vacuum Level Bar Graph allowing for a quick visual determination of the vacuum level achieved Each bar corresponds to a vacuum pressure rang...

Page 7: ... wet rag Mild detergent is acceptable but use no solvents Take care not to expose the vacuum sensor to oil If the Oil Sensor see pg 5 indicates a contaminated sensor follow the Sensor Cleaning Procedure below Cleaning the Vacuum Sensor If the vacuum sensor becomes contaminated with oil as indicated by the Oil Sensor carefully follow this procedure 1 Turn the DMG100 power off 2 Shake the gauge to r...

Page 8: ...4 Hold while pressing As soon as the power turns on release and and then press quickly at least three times The CAL indicator should illuminate and should show on the Main Numeric Display If not turn the power off again and repeat 5 Place the DMG100 in a clear Ziploc resealable zipper storage bag press out any extra air and seal 6 Place the bagged DMG100 into a freezer with a temperature of less t...

Page 9: ...olution Sensor Contaminated Clean the Vacuum Sensor Normal Operation Ambient Temperature too Low Turn the BluVac off warm the vacuum port with your hand and turn the BluVac back on Calibration Sensor Contaminated Clean the Vacuum Sensor and Restart Calibration Gauged Warmed too Quickly Restart Calibration Allow the Gauge to Warm Slowly Calibration Gauge Disturbed During Calibration Restart Calibra...

Reviews: