47 How to Use the Clearway 2
Clearway 2 User Manual
DOC-001000 Ver 6
Power source priority
1. AC Mains
2. External Battery (if fitted)
3. Internal Battery (if fitted)
AC mains is the preferred power source. If the mains power supply is removed
or fails, then Clearway 2 will switch to the External battery (if fitted) or internal
battery (if fitted), in that order. Switching to battery power is indicated by an
on-screen message, and the power source is indicated by an LED.
Charging the batteries
Clearway 2 monitors the internal battery and charges it automatically when the
AC mains is connected. The external battery is not charged by the Clearway 2.
The Clearway 2 will not charge the battery when treatment is
being performed.
Storing Batteries
If the Internal or external battery is to be stored for a period of longer than 1
month it should be initiated at between 15-50% charge and stored at a
temperature between +5 to + 30
º
C. This will ensure the battery retains
maximum capacity. A battery that is not used will slowly discharge; this rate of
discharge will increase when stored at higher temperatures.
Battery Maintenance
This battery symbol will be shown in the battery status
screen if the battery requires a replacement. An alarm will
also be shown.