MN100003 REV A (12/07/10)
Page 11
2. Numerical Value of the vibration level:
This is where the vibraiton levels are displayed for the function you
have selected. For example, you may have selected hold to “freeze” the numerical display.
3. Vibration units and method of detection:
Availalbe units for each selection:
Displacement: um (P-P), Mil (P-P)
Velocity: mm/s (0-P), mm/s (RMS), in/s (0-P), in./s (RMS)
Acceleration: g (RMS), g (0-P), m/s
2
(RMS), m/s
2
(0-P)
4. Battery Indicator:
The battery indicator is located on the right side of the display, illustrating the battery
condition. Change the battery immediately if you observe a low condition.
Battery Installation:
The VibraCheck Limited and VibraCheck II is powered by a 9V alkaline battery. When
installing the battery, use a screwdriver to remove the batery compartment cover. After installation, attach the
cover by fastening the screws with correct torque, since the housing of the VibraCheck Limited and VibraCheck
II is IP 65 rated.
Note:
The VibraCheck II has a built in non-volitle EEPROM that will keep your saved data in memory even if
you change the battery.
Caution: It is recommended to remove the battery from the vibration meter when it will not be in operation
for long periods of time. Alkaline batterys will provide the best performance. Operating the meter in low battery
conditions is not advised since the meter accuracy can be degraded.
5. Hold , Gain, Average or Peak and memory review modes:
The VibraCheck Limited and VibraCheck II offer
very useful functions such as Hold, Gain, average and peak readings. These functions are used together with your
selection of displacement, velocity, acceleration and bearing.
VibraCheck II only: The memory review has 3 modes: Review : points saved, Review: points available. Review:
All
6.
Storage location label for point storage or route based data collection storage- VibraCheck II only:
The
VibraCheck II can store up to 1000 points. Because the VibraCheck II can be used for route data collection, you
can download via a computer to the VibraCheck II a route that has alpha- numeric labels. This will be discussed
in more detail later. A number will appear, ie. 001, 002, 003 etc. if the memory does not contain a downloaded
route in this area.
Full
75%
Full
50%
Full
25%
Full
Low
battery