JB DV-40S User manual

dv-40S
WIRELESS MICRON GAUGE
OPERATING MANUAL
AVAILABLE
AS “DV-40S”

2JB INDUSTRIES • DV-40S Operating Manual • 630.851.9444 • [email protected]
OPERATION OVERVIEW
1. To power on, press blue POWER button once.
2. To power off, press blue POWER button once.
3. To charge unit, plug micro-USB into female MICRO-USB PORT on bottom of DV-40S.
The DV-40S is designed for use in conjunction with the DV-40S smart device user app. The app is available
for download in the Apple Store or Google Play as DV-40S. The DV-40S can be used without the smart
device app, however will only have basic functionality.
Bottom View of DV-40S
Screen Display Features
Bluetooth Signal
Power Button
Battery Life Indicator
Vacuum Reading in Microns
Micro USB Port

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CONNECTING TO DV-40S APP
1. Download the DV-40S app to your smart device from the Apple Store or Google Play.
2. Enable Bluetooth®setting on your smart device.
3. Power on the DV-40S by pressing blue POWER button on bottom of DV-40S.
4. Open the DV-40S app on smart device and select the JB MAIN MENU in the upper left corner.
5. Select SCAN under DEVICES to search for available devices and select VACUUM GAUGE.
6. The DV-40S is now connected and ready for use.
DV-40S App Features
Micro USB Port
JB Main Menu
Devices
Scan
JB Main Menu
Advanced features including color theme options and
scanning for connection devices
Clipboard
Access data logging and sharing features; save data
and email as text
Target and Leak Alarms
Selection boxes arm and silence
Main Vacuum Reading Display
Unit of Measure Selection
Job and Rise Test Timers
Can be managed and recorded separately
Rise Vacuum Chart
Line graph display of the change in vacuum during
the rise test

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DV-40S APP SETTINGS
Unit of Measure
The unit of measure can be easily changed by selecting the MICRONS button on screen display.
Scroll to the UNIT OF MEASURE that is desired and select DONE; to change back to MICRONS, repeat steps.
Light ThemeDark Theme
Microns
Unit of Measure
Theme Colors
The DV-40S app allows you to change the color theme of
the app to adjust for environment lighting.
1. To change the theme, select the JB MAIN MENU in the
upper left corner of the app.
2. Select the THEME menu option. Two settings are
available, light and dark.
3. Select desired theme. Change is immediate and returns
you to the main screen display.

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Screen Orientation
To change the screen orientation, turn the smart device sideways and the app will automatically adjust to either
portrait or landscape.
Note: Be sure the screen orientation of your smart device is not locked.
Timer Settings
To start timer, tap JOB START/STOP button.
To stop timer, tap JOB STOP/START button.
To reset timer, tap RESET icon.
High Resolution Display
When high resolution display option is selected, pressure is shown as actual, in one unit increments.
When the option is off, readings are rounded.
Reset

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Alarm Settings
The DV-40S has alarming capabilities which can be set to alert when a certain vacuum is reached, and also when
a specific rise in vacuum needs to be detected. The latter is useful when a leak or rise test is being conducted
to indicate the presence of moisture or a leak in HVAC systems.
Set Alarm
1. Tap the JB MAIN MENU in the upper left corner.
2. Select ALARM to access Alarming Menu with
different variables the user can select including
values at which the app will alarm, what type of
sound it will use to alarm, and if the user would
like the smart device to vibrate.
Once options are selected and saved, values will
be stored until they are changed.
Activate Alarm
1. Select the check box on the main screen for either
TARGET ALARM (on the way down) or LEAK ALARM
(on the way up).
2. Once the alarm sounds it can be turned off by
deselecting the check box.
JB Main Menu
Target Alarm
Leak Alarm
Alarm

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JB INDUSTRIES • DV-40S Operating Manual • 630.851.9444 • [email protected]
ADDITIONAL INFORMATION
About
The ABOUT menu option displays information regarding hardware and software versions that is helpful in
providing technical support for the product in the field.
Manual
The MANUAL menu option links to the downloadable DV-40S Operating Manual.
ORDERING INFORMATION
About
Manual
Target Alarm
Leak Alarm
DV-40S WIRELESS MICRON GAUGE
PART NO. DESCRIPTION
DV-40S Wireless micron gauge with case and charging adapter
DV-40S-CS Protective carrying case for the DV-40S
DV-40S-AC Charging adapter with cord
A34000D 1/4" QC x 1/4" access tee w/depressor
P90009 Replacement o-ring (10 pack)

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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-40S Wireless Micron 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. Product Warranty Registration, Limited Warranty and OTC
Warranty are available online at www.jbind.com.
JB INDUSTRIES
Part No. DV-40S-308 0617
©2017 JB Industries, Inc. Printed in the USA