Europark Oost 24
Tel : ++32 3 766 02 02
E-mail : [email protected]
9100 Sint-Niklaas – Belgium
Fax : ++32 3 766 10 67
8
Alarm Indications
The ITE-XTRA features 18 alarm levels. This permits a clear indication of relative leak
size and strength. The progressive indicators can be used to home-in on a leak; as the
increasing alarm levels indicate that the source (highest concentration) is being
approached. Each level is indicated by additional LED‟s in one of three colors, Green,
Orange or Red (See Fig.6).
At first the display will light Green, from left to right. Then, the LED‟s will light Orange,
from left to right, replacing the Green one at a time. Finally, the LED‟s will light Red,
from left to right, replacing the Orange, one at a time.
Operating Instructions
Operation
1.
Switch the unit on by pressing the ON/OFF key. The display will illuminate with the
reset indication (Left LED green, all others Orange) for 2 seconds.
2.
Verify the battery level by observing the constant power indicator (see above).
3.
Upon turn on, the unit is set to sensitivity level 5. A rapid, but steady beep rate will
be heard. If desired, the sensitivity can be adjusted by pressing the SENSITIVITY
or SENSITIVITY key, as described above.
4.
Begin searching for leaks. When refrigerant is detected, the audible tone will change
to a „siren‟ type sound, distinctly different from the base beep rate. Additionally, the
visual indicators will light progressively as described in the Alarm Indications section.
5.
Sensitivity can be adjusted at any time during operation by using the SENSITIVITY
or SENSITIVITY key. This adjustment will not interrupt detection.