Vacuubrand DVR 2 User Manual download pdf (Page 10)

page 10 of 17

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully

the validity of this document with respect to his product. manual-no.: 999001 / 04/04/2012

➨ Press ”ON/OFF” key to conrm the measuring cycle and to

terminate the mode.

When switching off the device, the remaining battery capac-

ity is displayed qualitatively by the number of arrows in the

display.

☞ If the battery symbol appears in the display during meas-

urement, the battery should be replaced.

☞ The correct operation of the device is no longer ensured.

Display of the battery‘s discharge status

Troubleshooting

Fault Possible cause Remedy

❑

No display or display

disappears.

➨

Automatic sleep mode?

✔

Switch on, increase opera-

ting time if necessary.

➨

Battery at?

✔

Replace battery.

➨

Other cause?

✔

Contact local distributor.

❑

Incorrect pressure read-

ing.

➨

Pressure transducer not cor-

rectly adjusted?

✔

Readjust pressure trans-

ducer.

➨

Moisture in the pressure

transducer?

✔

Dry or evacuate the pressure

transducer and readjust if

necessary.

➨

Battery at, battery symbol is

displayed?

✔

Replace battery.

❑

Display is ickering and/

or battery symbol ap-

pears.

➨

Battery at?

✔

Replace battery.

❑

Adjustment mode cannot

be activated.

➨

At the applied pressure, read-

justment is not possible.

✔

Admit air to atmospheric

pressure or evacuate to a

pressure below 20 mbar.

❑

All segments of the LCD

are displayed or no dis-

play although battery has

been replaced.

➨

Pressure transducer or meas-

uring electronics defective?

✔

Contact local distributor.

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Vacuubrand DVR 2 User Manual Page 10

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