Instruction Manual

LIUCRP000_eng-00AUTEC
17
7 Light signals
The CRP Receiving Unit has four seven-segment displays and five LEDs called POWER,
STATUS, RUN, ERR and SETUP.
The meaning of light signals illumination is described in the following paragraphs; possible
actions to perform are given in chapter 10.
7.1 Seven-segment display
The seven-segment displays show the 󰘵atus of the Receiving Unit and of the radio link.
In addition, the seven-segment displays signal possible errors on the STOP and SAFETY
outputs (see chapter 10).
7.1.1 Radio Remote Control
Signal Meaning
The Transmitting and Receiving Unit do not communicate.
a
The radio remote control is 󰘵arted up.
a
Receiving Unit's internal temperature (°C).
a
Receiving Unit's supply voltage (V).
a. These signals alternate when the Radio Remote Control is 󰘵arted.