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DV-41 Operating Manual  •  630.851.9444  •  [email protected]

PARTS LIST

 

RETURN FOR REPAIR

Every effort has been made to provide reliable, superior quality products. However, in the event your instrument 

requires repair, please contact JB Customer Service Department to obtain a Return Goods Authorization (RGA) 

number. Ensure that all returned products are packed to avoid any damage in shipment. Paperwork should be 

placed in a separate plastic bag and should include JB’s assigned RGA number, a description of the problem 

and any customer assigned repair or purchase order number, if applicable.

Contact Customer Service for RGA number: 

  

 

 

800.323.0811 Toll 

800.552.5593 Toll Fax

Products should be shipped with freight prepaid to:

    

 JB  Industries

 

RGA#_________  

601 N. Farnsworth Ave. 

Aurora, IL 60505 

630.851.9444 Tel 

630.851.9448 Fax

WARRANTY

DV-41 Digital Vacuum Gauges are warrantied against defects in materials and workmanship for 12 months from 

date of purchase. JB products are guaranteed when used in accordance with our guidelines and recommendations. 

Warranty is limited to the repair, replacement, or credit at invoice price, (our option) of products which in our 

opinion are defective due to workmanship and/or materials. In no case will we allow charges for labor, expense or 

consequential damage. Repairs performed on items out of warranty will be invoiced on a nominal basis; contact 

wholesaler for details. Additional product information available online at www.jbind.com.
WARNING: This product can expose you to chemicals including lead which are known to the State of California to 

cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

JB INDUSTRIES

Part No. DV-41-308   0319 

©2019 JB Industries, Inc.

PART NO.

DESCRIPTION

DV-41

Digital vacuum gauge with AC adapter and carrying case

DV-40C

AC adapter and carrying case only

DV-40AC

AC adapter only

DV-40HK

Hanging hook replacement

A34000D

1/4" QC x 1/4" access tee w/depressor

P511

Replacement gasket (6 pack)

P511-10

Replacement gasket (10 pack)

Summary of Contents for DV-41

Page 1: ...OPERATINGMANUAL DV 41 DIGITAL VACUUM GAUGE SUPERNOVA ...

Page 2: ...Supply AC adapter included or three AA alkaline batteries Dimensions 13 length x 11 width x 3 5 depth Shipping Weight 2 7 lbs 1 2 kg Warranty 12 months FEATURES Power Button Mode Button Battery Status Indicator Display Screen Hook Scroll Buttons Battery Cover back 1 4 SAE Flare Brass Fitting with Flexible 5 ft Cord Unit Selection M ...

Page 3: ...nStartUp Press POWER button once to power gauge on If unit display does not light up check for correct battery installation Startup display will show JB JUST BETTER a loading menu followed by either the micron value or the over range indicator oooooo The center bars in the loading menu move to indicate the unit is in initial warm up state It may take up to 30 seconds for the unit to go into normal...

Page 4: ...ng this time shutdown is canceled MENUSETTINGS AccessingMainMenuandSubMenuSettings 1 Press and hold MODE button for four seconds to access main menu settings 2 Press SCROLL UP and SCROLL DOWN buttons to cycle through all available main menu options UNIT AL LO AL HI BEEP HI RES AU OFF B LITE VER ID 3 To select a menu option press the MODE button to access sub menu Press the SCROLL UP and SCROLL DOW...

Page 5: ...ng is Pascals units displayed will be 7 14 33 66 133 166 200 and 266 The Pascal conversion of the 50 2000 micron values The ALARM LOW icon will be displayed to indicate you are setting up the Low Limit Alarm To scroll the selection use the SCROLL UP and SCROLL DOWN buttons To cancel press the POWER button To select and store the setting shown press the MODE button When a setting is stored you will...

Page 6: ... screen and will disable the Low Alarm setting If High Limit Alarm is enabled and the pressure is greater than or equal to the preset user defined High Alarm setting limit value the alarm will alert with a beep sound every second and the ALARM HIGH icon will flash Beeping and flashing will continue even if the pressure drops below the High Limit Alarm setting Press any button to turn off the alarm...

Page 7: ...settings are OFF 10 15 30 45 60 or 90 seconds Factory default setting is 10 To change the selection use the SCROLL UP and SCROLL DOWN buttons To cancel press the POWER button To select and store the setting shown press the MODE button When a setting is stored you will be returned to main menu selections Press POWER to return to normal operation mode Note While in the menu system the back light wil...

Page 8: ...r 12 months from date of purchase JB products are guaranteed when used in accordance with our guidelines and recommendations Warranty is limited to the repair replacement or credit at invoice price our option of products which in our opinion are defective due to workmanship and or materials In no case will we allow charges for labor expense or consequential damage Repairs performed on items out of...

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