![H.K. Forever Technology CK-606A User Manual Download Page 25](http://html1.mh-extra.com/html/h-k-forever-technology/ck-606a/ck-606a_user-manual_3080659025.webp)
5
Finish the communication
When communication
press the
to end the communiction
5
Shortage power indication
When the voltage is less than 3.5V
There are both voice and pictures indication in
every 10 seconds for 3 seconds
The LCD show the pictures as below
5
Backlight indication
When there is coming call or press any button
The backlight will be bright
automically
If no coming call or any operation on the button
The backlight will go out automatically
within 8 seconds
Remark
When the voltage of the battery less than 3.1V
the device power off
Automatically
Operation Instruction
23