DENTSPLY Cavitron Prophy-Jet Directions For Use Manual page 13

8.2 Diagnostic Display Indicators and Control
Service Indicator
Illuminates when the system
is not functioning properly.
This display has three
distinct modes.
• A fast blink (3 blinks per
second) indicates an
improper set-up.
• A slow blink (1 blink per
second) means the
system is operating out
of factory specifications.
• A steady light indicates
the system is overheating.
Refer to section 11.1 for
Troubleshooting guidelines.
Power Indicator
Illuminates (3 sec. delay)
when the Main Power ON/
OFF Control Switch is ON
("I" position).
Low Battery
Indicator
Illuminates when
the Tap-On Foot
TM
Pedal battery power
is approaching end of
life. Replace batteries
as instructed in
section 7.9.
Purge Control
Illuminates when the Purge function is activated.
To activate Purge, remove JET Air Polishing
Insert from the handpiece, turn the handpiece
lavage control to maximum water flow and
press the Purge button. Water will purge
through system for 2 minutes. To deactivate
mode during the 2 minute cycle, press Purge
button again or press Tap-On
The Purge Control is also used during the Tap-
On Foot Pedal Synchronization process. See
TM
section 7.10 for more details.
13
Foot Pedal.
TM