EVCO EVB1256N9D - Manual (Page 78)

EVCO S.p.A. EVBOX1 | Installation guide ver. 1.3 | Code 144BOX1E134
page 78 of 92
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 6.11 “Keyboard locking/unlocking”
- the work set point is blocked; see parameter r3
- - - - The operation requested is not available