EVCO EVB1256N9 - Manual (Page 75)

EVCO S.p.A. EVBOX1 | Installation guide ver. 1.2 | Code 144BOX1E124
page 75 of 88
Alarm LED light
If the LED is on:
- an alarm is in progress
If the LED is flashing:
- compressor maintenance is required; see parameter C10
13.2 Signal Descriptions/Explanations
The following table shows the meaning of the signal codes of the device.
CODE MEANING
Loc
- the keyboard is blocked; see paragraph 6.10 “Keyboard locking/unlocking”
- the work set point is blocked; see parameter r3
- - - - The operation requested is not available