To select (and store) the displayed setting, press the MODE key.
When a setting is stored, you will be returned to menu selections.
If you’re done, Press ON/OFF again to return to normal operation.
Note: While you’re in the menu system, the backlight will stay on all of the time unless it has been disabled by selecting “OFF”.
KEY-PRESS FEEDBACK
BEEP
The key-press feedback menu has only ON and OFF options. When ‘beep’ is on, the DV-40 will make a sound each time a key is pressed
(audible feedback).
To change the selection, use the UP or DOWN key.
To cancel, press the POWER key.
To select (and store) the setting shown, press the MODE key.
When a setting is stored, you will be returned to menu selections. If you’re done, press POWER again to return to normal operation.
DISPLAY
RESOLUTION
HI
RES
High resolution display means that pressure is shown as-is, in 1 unit increments. The display resolution menu allows you to select whether
pressure will be shown at high resolution. When the setting is OFF, readings are rounded off according to the pressure being displayed.
Options are simply ON and OFF.
To change the selection, use the UP or DOWN key.
To cancel, press the POWER key.
To select (and store) the setting shown, press the MODE key.
When a setting is stored, you will be returned to menu selections.
If you’re done, press POWER again to return to normal operation.
Note: Even when high resolution is ON, pressure values above 1000 microns are always rounded off according to the display pressure.
AUTO-SHUTDOWN
SETTING
AU-0FF
In order to conserve battery life, the DV-40 will shut itself off after a period of inactivity (no key-press). The number of minutes before auto-shut-
down occurs can be set by the user as follows: OFF, 10, 15, 30, 45, 60, or 90 minutes. When auto-shutdown is set to ‘OFF’, the DV-40 will not
shut itself off . This is useful in test environments where an AC power adapter is available.
To change the selection, use the UP or DOWN key.
To cancel, press the POWER key.
To select (and store) the setting shown, press the MENU key.
When a setting is stored, you will be returned to menu selections.
If you’re done, press POWER again to return to normal operation.
Note: Even when auto-shutdown has been deactivated, a low battery condition (less than 2.1 VDC) will still cause the DV-40 to turn itself off.
VERSION ID INFORMATION
USER ID
This menu selection is simply provided for information purposes. Firmware release versions for the primary CPU and the sensor CPU are both
available. The Main CPU firmware release (EG: “Fr-1.77”) is displayed initially and whenever the UP key is pressed. Pressing DN will display the
Sensor CPU Firmware release (EG: “Sr-6.42”). Press either the POWER key or the MODE key to return to returned to menu selection.
Note: When ordering parts or getting technical assistance, the person that you talk to may ask for this information.
CALIBRATION MENU
Calibration menu should only be accessed in the factory, no field calibration is recommended.
The sensor and the main unit serial number have to match each other in order to have the correct measurement.
Form DV-41-308
Printed in the USA
©2015 JB Industries, Inc.
JB INDUSTRIES INC.
Aurora IL 60505 USA
TM
