User manual for G3
20
Display mode
⚫ Automatic scroll display
The default display mode of CIU is automatic scroll. After running for a while
(certain cycle period), it turns to the next display. The display information
including: Total energy consumption, Balance credit, Date, Time.
⚫ Keypad display
While the customer strokes the keypad, CIU shows the information just input.
After a period of keypad silence, CIU will go back to automatic scroll again.
⚫ Power off display
After the power off of CIU, the LCD will shut down in order to save the battery
energy.
Keypad
CIU EV500 equips a set of keypad including 12 buttons that numeric keys 0~9,
reset key ‘ ’ and enter key ‘ ’. User can use the rest key to remove
digits from a partially entered number.
The CIU is with white keypad backlit which ensure the easy operation and easy
meter reading in the poor light situation.
Successful communication, and
receive corresponding information