JB DV-22N User Manual Download

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JB INDUSTRIES

• DV-22N Operating Manual • 630.851.9444 • [email protected]

SPECIFICATIONS

Vacuum Reading Range

100,000 to 10 microns

Working Temperature

+32°F to 120°F (+0°C to 48.9°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

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...

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