S-19-01-1214-UV101 V1.3 
Section 8: Little Beaver 2.0 Ultrasonic Scaler Description 
 
8.1 System Controls – Rear Panel 
 
 
 
 
 
 
 
 
Front Panel 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Water Flow Adjustment 
Turn knob to select Water Flow 
level for operation. Clockwise 
increases water flow, while 
counterclockwise decreases water 
flow. 
The rate of flow through the Hand 
piece determines the temperature 
of the water flow. Lower flow rate 
produces warmer temperature; 
higher flow rate produces cooler 
temperature. 
 
Foot Switch Connector 
Connect foot switch here, 
ensure it is firmly seated. 
Intensity Control 
Increase or decrease power level 
for operation: “┿” increases 
power, “–” decreases power. 
Handpiece 
Operates 25Khz or 30Khz 
Ultrasonic inserts and 
transmits power and water 
flow from the scaler to the 
insert. 
 
Power Switch / AC Power 
Indicator Light 
Illuminates when POWER 
ON/OFF control switch is on. 
 
Handpiece Holder 
Securely holds the 
Handpiece when system 
is not being used. 
 
Intensity Display 
Indicates the power level, 
total 8 LEDs display. 
Turbo Indicator Light 
Illuminates when foot 
switch is deeply pressed, 
and it is functioning in 
“Turbo” mode.