4.
SETTING UP THE UNIT:
3-WAY AIR/WATER
SYRINGE
CLIP-ON INSTRUMENT
HOLDER
LOW VOLUME
VACUUM (SALIVA
EJECTOR)
CASE
HANDLE
RESEVOIR
CONNECTOR
WATER SUPPLY BOTTLE
WASTE TANK
COMPRESSOR AND FAN
HOUSING
ON/OFF SWITCH
VOLTAGE SELECTOR
MODULE
FOOT PEDAL
WASTE TANK
TIE-DOWN
COOLANT ON/OFF
SWITCH
HIGH SPEED AIR
CONTROL VALVE
CAVITRON CONNECTOR
COOLANT CONTROL
VALVE
FIG. 1 - ADU-17A2 Express Air 2
HANDPIECE HIGH/LOW
SWITCH
LOW SPEED AIR
CONTROL VALVE
HANDPIECES
(2)
HIGH VOLUME
VACUUM (HVE)
1. Unpack the ADU-17A2 Case.
2.
Verify that the Voltage Selector Insert is configured
properly by checking the voltage indicator on the
Voltage Selector Module (Figure 2a). The Voltage
Module is located on the lower left of the Motor Cover.
The Voltage Selector Insert must be installed in the
“120” position for 120V 60Hz operation or in the “240”
position for 230V 50Hz operation.
WARNING:
ALWAYS DISCONNECT POWER TO THE SYSTEM BEFORE
OPENING VOLTAGE SELECTOR MODULE
To switch the voltage configuration, disconnect power
cord and insert a small flat screwdriver under the
locking tab in the front of Selector Module. Gently
depress tab until the fuse housing releases (Figure
2b). Carefully remove fuse housing to reveal Voltage
Selector Insert (Figure 2c). Pull insert out of housing,
turn it around and reinsert into housing with proper
voltage indicator facing out (Figure 2d).
IMPORTANT: For 120V use, check that the Fuse
in use is a 6A medium time delay; for 230V use,
check that the Fuse is a 4A Slo-Blo type. User may
have to change fuses before use.
For 230V use, confirm that the power cord is correct
for the country of usage and carries the proper
certifications.