Charm Engineering Co. Ltd CAI001-BT33 Benutzerhandbuch
CORITICAL ACTIVITY INDEX
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3.8 Battery Check
3.8.1 CAIx Battery Check
Power to CAIx is provided by battery, instead of direct connection from power outlet via power
cord. Therefore, battery remains must be checked before using the device. The CAIx (main
body – amplifier) in full battery state should be used and when battery available time is less
than 1 hour, use it after replacing CAIx main body.
LED display on operation mode and battery charging state of CAIx is as follows.
cord. Therefore, battery remains must be checked before using the device. The CAIx (main
body – amplifier) in full battery state should be used and when battery available time is less
than 1 hour, use it after replacing CAIx main body.
LED display on operation mode and battery charging state of CAIx is as follows.
Mode
Details
LED On/Off Status
Charging
During charging
White LED 1~4 charge status On by number
Charging completed
4 White LEDs On
〇〇〇〇
Check battery
remains
remains
75~100%
4 White LEDs On
〇〇〇〇
50~75%
3 White LEDs On
〇〇〇
○
25~50%
2 White LEDs On
〇〇
○○
15~25%
1 White LED ON
〇
○○○
1~15%
1 Orange LED ON
○○○
3.8.2 CAI Monitor Battery Check
CAI monitor is a universal display image device, which, can use both USB charging and battery
mode. Although it is possible to use it by connecting with power cable when the remaining
battery is insufficient, it is recommended to use the device after charging instead of connecting
the power cable.
Battery power supply of CAI monitor is displayed on the upper right of the screen and it is
recommended to use it at over 80% of power supply.