UEi DMG150 Instruction Manual Download Page 2

WARRANTY 

The DMG150 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 from 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 before warranty repairs will be rendered. 

Instruments out of warranty will be repaired (when 

repairable) for a service charge.

For more information on warranty and service, contact: 

This warranty gives you specific legal rights. You may also 

have other rights, which vary from state to state.

DISPOSAL

 CAUTION:

  

This symbol indicates that equipment 

and its accessories shall be subject to separate collection 

and correct disposal.

CLEANING

Periodically clean your meter’s case using a damp cloth. DO NOT 

use abrasive, flammable liquids, cleaning solvents, or strong 

detergents as they may damage the finish, impair safety, or affect 

the reliability of the structural components.

STORAGE

Remove the batteries when instrument is not in use for a 

prolonged period of time. Do not expose to high temperatures 

or humidity. After a period of storage in extreme conditions 

exceeding the limits mentioned in the General Specifications 

section, allow the instrument to return to normal operating 

conditions before using it.

Run Mode

1.  In Run mode, the elapsed time is accumulated when 

vacuum reading is less than target vacuum value.

2.  User may press 

Mode Button

 to enter Vacuum Reading 

mode without changes in Run mode.

3.  In Run mode the icon “

Run

” is shown on the display. 

 “

Ready

” is shown on the display after entering Run  

 mode.
4.  User powers on the vacuum source and then presses 

 the 

Menu/Check Button

 to start monitoring the  

vacuum.   “Run” is shown on the display for 2 seconds  

when monitoring begins. When the vacuum value is less  

than target value, the vacuum gauge counts elapsed time  

and accumulated. During the monitoring, the vacuum  

value and the time count are shown on the display in  

 order.
5.  Press the 

Mode Button

 to skip monitoring before 

the elapsed time expires and go back to Vacuum Reading  

mode. “

Quit?

” is shown on the display for confirming  

the interrupt. Press 

Menu/Check Button

 to confirm  

quit or press 

Change/X  Button

 to cancel quit. When  

the accumulated elapsed time is greater than the set  

time duration, “

End

” flashes on the display. Press the  

Mode Button

 to end monitoring and go back to Vacuum  

Reading mode.

6.  The Sleep mode is disabled in Run mode. User should 

check battery life in before and during long monitoring  

 times.

Sleep Mode

1.  The gauge will enter Sleep mode if the reading is over 

limit and continues for 

5 minutes

. “

Sleep

” will be  

shown on the display when the gauge is in Sleep mode.  

 After

 5 minutes

 of Sleep mode, Auto power off powers  

off the gauge. The down-count timer is shown on the  

display to alert user of sleep mode and Auto power off   

 time.

Oil Detection

1.  When the vacuum sensor has contamination like oil or 

other material, “Oil” is shown on the display.

2.  The gauge will Auto power off after 

5 minutes

.

Sensor Fail

1.  If the sensor wire is broken or fails, “

Fail

” will be shown 

on the display.

2.  The gauge will Auto power off after 

5 minutes

.

BATTERY REPLACEMENT

When the batteries are too low for safe operation, the Low 

Battery indicator will display.
•  Remove screw. Remove battery cover.
•  Replace the old batteries with 1 new (CR123A) battery.
•  Place the battery cover.

New

(CR123A)

battery

Copyright © 2017 Kane USA Inc. All Rights Reserved.

Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176

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