Oregon Scientific EB833 Altitude Alarm, Altitude Sampling Rate, Normal Altimeter Display

EN

5.Press [+] or [-], the memory resets to the current actual altitude.

6.Press [ALT], and proceed to the accumulative vertical ascent / decent memory. The subsequent accumulative vertical ascent / decent digits flash.

7.Press [+] or [-], the vertical ascent / decent memory resets to 0 m. / ft.

8.Press [ALT] a last time and the unit returns to the Altitude Max (or Min) Memory Display.

NOTE The EB833 will return to Altitude Max/Min Memory Display if no buttons are pressed for 1 minute.

THE ALTITUDE ALARM

The Altitude Alarm can be set to activate when a specific altitude is reached.

To set the altitude alarm:

1Enter Altitude Alarm Display.

2.Press and hold [ALT] for above 2 seconds. The indicator will display.

3.Press the [+] and [-] to increase / decrease the altitude reading. Press and hold for 100-meter acceleration increments.

4.Press [ALT]

5.Press [+] or [-] to deactivate the alarm (the indicator disappears) or [+] or [-] to activate the alarm ( indicator appears).

6.Press [ALT], the ALTALARM indicator stops flashing.

The indicator will appear and the alarm will

activate at the specified elevation.

7.Press [ALT] again and the Altimeter exits the setting sequence. If the alarm is set to activate at a specified altitude, the will be displayed.

NOTE The unit will return to the Altimeter Display if no buttons are pressed for 2 minutes.

The altitude alarm setting ranges is between –500m and 7000m.

ALTITUDE SAMPLING RATE

The EB833 automatically samples altitude level at a rate of 2 seconds or 15 minutes.

When detecting a significant change in altitude, the unit will automatically increase the Altitude Sampling Rate to 2-second intervals.

When maintained at the same elevation for 10 minutes or longer, the device will automatically decrease the rate at which altitude samples are taken.

To manually force a change in the frequency at which altitude samples are taken:

1.In Normal Altimeter Display.

2.Press and hold (+) for about 2 seconds. The Altitude Sampling Rate will increase to 2-second intervals.

3.Press and hold (-) for about 2 seconds. The Altitude Sampling Rate will decrease to 15-minute intervals.

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EB833(EN3) 8 8/31/04, 3:40 PM