Technical data

Ichill 200CX EVO rev 1.1 14/11/2013
Pag. 22 of 151
the UP or DOWN keys to scroll all the alrm list (nothing happens by pushing SET when the label NO is
displayed).
3. Pushing SET when the rSt label is displayed; the corresponding alarm will be reset
4. To exit the Alrm function push MENU or wait the timeout.
5. Repeat operation 1 – 4 to reset the other alarms.
Compressor overload alarm; manual reset with password
If the number of compressor overload alarm is bigger than the parameter AL20, the alarm is showed and has
to be reset in the COtr menu.
Labels involved in Cotr function:
CO1r = compressor 1 overload reset
…
CO4r = compressor 4 overload reset
MANUAL ALARM RESET PROCEDURE
Enter Menu function
1. Use UP or DOWN key and select the COtr on the bottom display.
2. Push SET one time, if there are active alarms the bottom display shows the alarm label CO1r (for
compressor 1) while the top display shows the label rSt to reset the alarm or NO if the alarm can not be
reset. Use the UP or DOWN keys to scroll all the alrm list.
3. Nothing happens by pushing SET when the label NO is displayed.
4. Pushing SET when the rSt label is displayed the corresponding alarm will be reset after the password:
bottom display ArSt while the top display PAS.
5. Push SET and the top display blinks 0 while the bottom shows PAS. Insert the password using UP or
DOWN key. If the password is OK the ArSt blinks for per 3 seconds, if the password value is not correct
the top display blinks 0 while the bottom shows PAS. If within 5 seconds no value is inserted the display
label come back to CO1r function.
6. To exit the COtr function push MENU or wait the timeout.
7. Repeat operation 1 – 5 to reset the other alarms.
Compressor overload password
The parameter that define the password is AL46; default value is 0.
Alarm log list
ALOG FUNCTION TO SEE THE ALARM LOG
The function and the alarm codes are visible only if there are alarm events. If many events are active at the
same time the list displayed by increasing order.
Enter the function Menu
1. Select ALOG
2. Push SET one time; nothing happens if there are no active alarm.
3. The bottom display shows the alarm label, the top display shows the a number in the range 00 to 99.
4. Use the UP or DOWN keys to scroll the list.
5. To exit the ALOG function push MENU or wait the timeout.
Erase the Alarm log list
ALOG FUNCTION TO ERASE THE LOG LIST
1. Enter the function Menu.
2. Push UP or DOWN keys to select ALOG on the bottom display.
3. Push SET key.
4. Push UP or DOWN keys to search ArSt label on the bottom display.
5. Push SET: the bottom display shows PAS and the top display a blinking 0.
6. Insert the password (see parameter AL46)
7. If the password is OK the label ArST blinks for 5 seconds then the display returns to normal condition
read-out (probes).
8. If the password is not correct the display shows PAS again. in any case is possible to scroll the list with
UP or DOWN
9. To exit push the M key one time or wait the timeout.