Description Of The Lcd Display; Using The Memory - Velleman DVM322DI Manual

13. External DC 9V Power Supply Terminal
For connection through an DC adapter (OPTION).
14. Mounting Screw
15. Battery Cover

8. Description of the LCD Display

1. 4-digit LCD
2. Underrange indication
3. Maximum indication
4. Minimum indication
5. Fast response
6. Slow response
7. Overrange indication
8. Automatic range selection is activated
9. A-weighting
10. C-weighting
11. Read-out
12. Low-battery indication
13. Auto-power OFF is activated
14. Indication that memory is full
15. Recording mode is activated
16. Range indication (88 – 180)

9. Using the Memory

Press the REC button to start recording and press it again to stop recording. To clear the memory : deactivate the
device, hold REC and the ON/OFF button for five seconds. "CLR" and "SURE" will be displayed and then disappear
to indicate that the memory has been erased.
10. Setting the Clock
Deactivate the device by holding the ON/OFF button for three seconds. Hold the A/C button and press the ON/OFF
button once while you are doing this. Press the MAX/MIN button to display the clock on the display. The digits for the
year are flashing. Enter the years with the ▲ and ▼ buttons and confirm them by pressing MAX/MIN. The digits for
the month start to flash. Enter the month, date, hours and minutes (in this order) by repeating the procedure
explained above.
Press the ON/OFF button to abort if you want to stop the process.
11. Recording the Interval Setup
Deactivate the device by holding the ON/OFF button for three seconds. Hold the A/C button and press the ON/OFF
button once while you are doing this. Press the FAST/SLOW button. Set the desired interval with ▲ and ▼ and
confirm it by pressing FAST/SLOW again.
Press the ON/OFF button to abort if you want to stop the process.
DVM322DI 4 GB