background image

8

DV-22N 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-22N 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.

 

JB INDUSTRIES

0917 

©2017 JB Industries, Inc.

PART NO.

DESCRIPTION

DV-22N

Digital vacuum gauge

DV-24N

DV-22N with carrying case

DV-27N

Carrying case for DV-22N (models after July 2017)

Summary of Contents for DV-22N

Page 1: ...OPERATINGMANUAL DIGITAL VACUUM GAUGE dv 22N ...

Page 2: ... C Power Supply Three AA batteries Dimensions DV 22N 9 length x 3 25 width x 1 5 depth DV 24N 10 length x 8 25 width x 2 75 depth Shipping Weight DV 22N 86 lbs 39 kg DV 24N 1 6 lbs 73 kg Warranty 12 months FEATURES Power Button Battery Status Indicator Display Screen 1 4 SAE Female Flare Fitting Hook Enter Button Battery Cover back Unit Selection Audible and Visual Alarm ...

Page 3: ... an additional three seconds to store and enable the selected alarm setting Press POWER button twice to exit and return to main display screen and normal operation mode To silence an active alarm press any button to disable DisplayScreenStartUp Press and hold POWER button for two seconds to power gauge on If unit display does not light up check for correct battery installation Startup display will...

Page 4: ...the unit will beep once per minute to alert the low battery condition When battery voltage falls below 2 1 volts the shutdown timer is activated If voltage stays below 2 1 volts for thirty seconds the DV 22N will beep once and power off BatteryReplacement If unit display does not light up after holding POWER button for two seconds check for correct battery installation 1 Remove battery cover from ...

Page 5: ... press the POWER button once to return to the main menu 6 To exit the main menu and return to normal operation mode press the POWER button again Note When scrolling through menu settings the POWER button acts as the cancel exit button UnitSelection UNIT The available unit selections are Microns PSIA inHg Pascals Torr mTorr and mBar Factory default setting is MICRONS When the UNIT menu is active a ...

Page 6: ...n to normal operation mode BackLightPersistence B LITE Back Light Persistence determines the number of seconds that the back light will stay on after the last button activity Available settings are OFF 10 15 30 45 60 and 90 seconds Factory default setting is 30 seconds From the B LITE sub menu 1 Press the ENTER button to scroll through available options 2 To select and store an alternate option as...

Page 7: ...y default setting is 30 minutes From the AU OFF sub menu 1 Press the ENTER button to scroll through available options 2 To select and store an alternate option as a new setting press and hold the ENTER button for three seconds on the selected option Unit will display STORED and save your selection 3 Press POWER button once to cancel and return to main menu Press POWER button twice to exit and retu...

Page 8: ...ndustries RGA _________ 601 N Farnsworth Ave Aurora IL 60505 630 851 9444 Tel 630 851 9448 Fax WARRANTY DV 22N 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 opt...

Reviews: